Made in USA - #6 Screw, 0.128" ID, Nylon Internal Tooth Lock Washer - 21/64" OD, Grade 6/6

Item #: 67354928
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Internal tooth lock washers have teeth along the inside diameter. They prevent nut and bolt heads from loosening.

Retention lock washers are designed to keep parts and components in place on a shaft.

Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.

Product Specifications
Tooth Type	Internal Tooth
Features	Retention Washer
Screw Size	#6
System of Measurement	Inch
Material	Nylon
Inside Diameter (Decimal Inch)	0.1280
Inside Diameter (mm)	3.25
Outside Diameter (Decimal Inch)	0.3281
Outside Diameter (Inch)	21/64
Outside Diameter (mm)	8.33
Thickness (Decimal Inch)	0.032
Thickness (mm)	0.8128
Material Grade	6/6
Maximum Outside Diameter (Inch)	21/64
Military Specification	Does Not Meet Military Specifications

Product Specifications

Tooth Type Internal Tooth

Features Retention Washer

Screw Size #6

System of Measurement Inch

Material Nylon

Inside Diameter (Decimal Inch) 0.1280

Inside Diameter (mm) 3.25

Outside Diameter (Decimal Inch) 0.3281

Outside Diameter (Inch) 21/64

Outside Diameter (mm) 8.33

Thickness (Decimal Inch) 0.032

Thickness (mm) 0.8128

Material Grade 6/6

Maximum Outside Diameter (Inch) 21/64

Military Specification Does Not Meet Military Specifications

$4.23

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Value Collection - Vulcanized Fibre Standard Flat Washer - 1/2" ID x 3/4" OD, 0.062" Thick, Plain Finish

Item #: 70954839
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Vulcanized Fiber is a laminated plastic composed of natural cellulose. It is lighter than aluminum and tougher than most thermoplastics. It is commonly in applications where small amounts of moisture are present.

Product Specifications
Type	Standard
System of Measurement	Inch
Inside Diameter (Decimal Inch)	0.5000
Outside Diameter (Decimal Inch)	0.7500
Thickness (Decimal Inch)	0.0620
Material	Vulcanized Fibre
Finish/Coating	Plain
Fastener Standard	MIL-I-24768/27 GEE-F (G10/FR-4)
Inside Diameter Tolerance (Decimal Inch)	-0.0100 to 0.0100
Outside Diameter Tolerance (Decimal Inch)	-0.0100 to 0.0100

Product Specifications

Type Standard

System of Measurement Inch

Inside Diameter (Decimal Inch) 0.5000

Outside Diameter (Decimal Inch) 0.7500

Thickness (Decimal Inch) 0.0620

Material Vulcanized Fibre

Finish/Coating Plain

Fastener Standard MIL-I-24768/27 GEE-F (G10/FR-4)

Inside Diameter Tolerance (Decimal Inch) -0.0100 to 0.0100

Outside Diameter Tolerance (Decimal Inch) -0.0100 to 0.0100

$33.28

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Value Collection - Vulcanized Fibre Standard Flat Washer - 3/4" ID x 1-3/16" OD, 0.062" Thick, Plain Finish

Item #: 70954797
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Vulcanized Fiber is a laminated plastic composed of natural cellulose. It is lighter than aluminum and tougher than most thermoplastics. It is commonly in applications where small amounts of moisture are present.

Product Specifications
Type	Standard
System of Measurement	Inch
Inside Diameter (Decimal Inch)	0.7500
Outside Diameter (Decimal Inch)	1.1875
Thickness (Decimal Inch)	0.0620
Material	Vulcanized Fibre
Finish/Coating	Plain
Fastener Standard	MIL-I-24768/27 GEE-F (G10/FR-4)
Inside Diameter Tolerance (Decimal Inch)	-0.0100 to 0.0100
Outside Diameter Tolerance (Decimal Inch)	-0.0100 to 0.0100

Product Specifications

Type Standard

System of Measurement Inch

Inside Diameter (Decimal Inch) 0.7500

Outside Diameter (Decimal Inch) 1.1875

Thickness (Decimal Inch) 0.0620

Material Vulcanized Fibre

Finish/Coating Plain

Fastener Standard MIL-I-24768/27 GEE-F (G10/FR-4)

Inside Diameter Tolerance (Decimal Inch) -0.0100 to 0.0100

Outside Diameter Tolerance (Decimal Inch) -0.0100 to 0.0100

$19.09

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Gardner Spring - 1/4" Bolt, 0.255" ID, Grade 302 Stainless Steel, Belleville Disc Spring - 1/2" OD, 0.036" High, 0.022" Thick

Item #: 87779229
Brand: Gardner Spring
Model #: MB0500-022-S
Exact Tooling IR#: 04

Features and Benefits

Belleville disc springs, also known as conical washers, have a curved shape that creates a spring-like action. They are used in applications that require heavy loads.

Product Specifications
Type	Belleville Disc Spring
Bolt Size (Inch)	1/4
System of Measurement	Inch
Inside Diameter (Decimal Inch)	0.2550
Material	Stainless Steel
Material Grade	302
Outside Diameter (Decimal Inch)	0.5000
Thickness (Decimal Inch)	0.0220
Overall Height (Decimal Inch)	0.0360
Deflection (Decimal Inch)	0.0070
Deflection to Flat (Decimal Inch)	0.0070
Minimum Inside Diameter (Decimal Inch)	0.2550
Maximum Outside Diameter (Decimal Inch)	0.5000
Load at Flat (Lb.)	107.80
Load at Deflection (Lb.)	62.10

Product Specifications

Type Belleville Disc Spring

Bolt Size (Inch) 1/4

System of Measurement Inch

Inside Diameter (Decimal Inch) 0.2550

Material Stainless Steel

Material Grade 302

Outside Diameter (Decimal Inch) 0.5000

Thickness (Decimal Inch) 0.0220

Overall Height (Decimal Inch) 0.0360

Deflection (Decimal Inch) 0.0070

Deflection to Flat (Decimal Inch) 0.0070

Minimum Inside Diameter (Decimal Inch) 0.2550

Maximum Outside Diameter (Decimal Inch) 0.5000

Load at Flat (Lb.) 107.80

Load at Deflection (Lb.) 62.10

$4.99

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Mubea - 40.5mm ID, Grade 51CrV4 Chrome Vanadium Steel, Phosphate & Oil Finish, Belleville Disc Spring - 70mm OD, 6.4mm High, 5mm Thick

Item #: 53122842
Brand: Mubea
Model #: 180082
Exact Tooling IR#: 04

Features and Benefits

Belleville disc springs, also known as conical washers, have a curved shape that creates a spring-like action. They are used in applications that require heavy loads.

Product Specifications
Type	Belleville Disc Spring
System of Measurement	Metric
Inside Diameter (mm)	40.50
Material	Chrome Vanadium Steel
Material Grade	51CrV4
Outside Diameter (mm)	70.00
Thickness (mm)	5.00
Overall Height (mm)	6.40
Deflection (mm)	1.05
Deflection to Flat (mm)	1.40
Load at Flat (N)	51911.00
Load at Deflection (N)	39410.00
Finish/Coating	Phosphate & Oil
Hardness	Rockwell C42-C52

Product Specifications

Type Belleville Disc Spring

System of Measurement Metric

Inside Diameter (mm) 40.50

Material Chrome Vanadium Steel

Material Grade 51CrV4

Outside Diameter (mm) 70.00

Thickness (mm) 5.00

Overall Height (mm) 6.40

Deflection (mm) 1.05

Deflection to Flat (mm) 1.40

Load at Flat (N) 51911.00

Load at Deflection (N) 39410.00

Finish/Coating Phosphate & Oil

Hardness Rockwell C42-C52

$9.77

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Nord-Lock - Wedge Lock Washers; Outside Diameter (Decimal Inch): 0.43 ; Material: Carbon Steel ; Material Grade: EN 1.7182 ; Finish/Coating: Doerken "Delta Protekt"; Zinc Flake ; Minimum Inside Diameter (Decimal Inch): 0.2506 ; Maximum Inside Diameter (D

Item #: 51547438
Brand: Nord-Lock
Model #: 1219

Product Specifications

Wedge Lock Washers; Outside Diameter (Decimal Inch): 0.43 ; Material: Carbon Steel ; Material Grade: EN 1.7182 ; Finish/Coating: Doerken "Delta Protekt"; Zinc Flake ; Minimum Inside Diameter (Decimal Inch): 0.2506 ; Maximum Inside Diameter (Decimal Inch): 0.2604

Outside Diameter (Decimal Inch) 0.43

Material Carbon Steel

Material Grade EN 1.7182

Finish/Coating Doerken "Delta Protekt"; Zinc Flake

Minimum Inside Diameter (Decimal Inch) 0.2506

Maximum Inside Diameter (Decimal Inch) 0.2604

Minimum Outside Diameter (Decimal Inch) 0.4202

Maximum Outside Diameter (Decimal Inch) 0.4308

$143.79

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Nord-Lock - Wedge Lock Washers; Outside Diameter (Decimal Inch): 0.65 ; Material: Carbon Steel ; Material Grade: EN 1.7182 ; Finish/Coating: Doerken "Delta Protekt"; Zinc Flake ; Minimum Inside Diameter (Decimal Inch): 0.4102 ; Maximum Inside Diameter (D

Item #: 81931628
Brand: Nord-Lock
Model #: 2177

Product Specifications

Wedge Lock Washers; Outside Diameter (Decimal Inch): 0.65 ; Material: Carbon Steel ; Material Grade: EN 1.7182 ; Finish/Coating: Doerken "Delta Protekt"; Zinc Flake ; Minimum Inside Diameter (Decimal Inch): 0.4102 ; Maximum Inside Diameter (Decimal Inch): 0.4208

Outside Diameter (Decimal Inch) 0.65

Material Carbon Steel

Material Grade EN 1.7182

Finish/Coating Doerken "Delta Protekt"; Zinc Flake

Minimum Inside Diameter (Decimal Inch) 0.4102

Maximum Inside Diameter (Decimal Inch) 0.4208

Minimum Outside Diameter (Decimal Inch) 0.6402

Maximum Outside Diameter (Decimal Inch) 0.6508

$201.93

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Value Collection - Split Lock Washers

Item #: 80933153
Brand: Value Collection
Model #: BDKP61009

Product Specifications

Split Lock Washers

$18.57

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Made in USA - Split Lock Washer

Item #: 76386333
Brand: Made in USA
Model #: UST236051

Product Specifications

$0.52

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Value Collection - Flat Washers

Item #: 70998836
Brand: Value Collection
Model #: BD-37134

Product Specifications

Flat Washers

$103.70

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Value Collection - Flat Washers

Item #: 70999370
Brand: Value Collection
Model #: BD-8229063

Product Specifications

Flat Washers

$76.37

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Value Collection - Beveled Square Washers

Item #: 70997473
Brand: Value Collection
Model #: BD-R-610078

Product Specifications

Beveled Square Washers

$769.51

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Value Collection - Flat Washers

Item #: 70997358
Brand: Value Collection
Model #: BD-R-9980050-

Product Specifications

Flat Washers

$167.89

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Value Collection - Flat Washers

Item #: 70997291
Brand: Value Collection
Model #: BD-T472263

Product Specifications

Flat Washers

$155.44

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Value Collection - Flat Washers

Item #: 70986542
Brand: Value Collection
Model #: BD-KP939

Product Specifications

Flat Washers

$23.77

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Value Collection - Flat Washers

Item #: 70977616
Brand: Value Collection
Model #: BD-KP61734

Product Specifications

Flat Washers

$18.79

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Value Collection - Flat Washers

Item #: 70962485
Brand: Value Collection
Model #: BD-B10032

Product Specifications

Flat Washers

$43.95

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Value Collection - Flat Washers

Item #: 70962436
Brand: Value Collection
Model #: BD-B10034

Product Specifications

Flat Washers

$62.08

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Value Collection - Flat Washers

Item #: 70961255
Brand: Value Collection
Model #: BD-C16387

Product Specifications

Flat Washers

$6.42

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Value Collection - Flat Washers

Item #: 70956248
Brand: Value Collection
Model #: BD-31495

Product Specifications

Flat Washers

$21.35

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Outside Diameter (Decimal Inch)	0.43
Material	Carbon Steel
Material Grade	EN 1.7182
Finish/Coating	Doerken "Delta Protekt"; Zinc Flake
Minimum Inside Diameter (Decimal Inch)	0.2506
Maximum Inside Diameter (Decimal Inch)	0.2604
Minimum Outside Diameter (Decimal Inch)	0.4202
Maximum Outside Diameter (Decimal Inch)	0.4308

Outside Diameter (Decimal Inch)	0.65
Material	Carbon Steel
Material Grade	EN 1.7182
Finish/Coating	Doerken "Delta Protekt"; Zinc Flake
Minimum Inside Diameter (Decimal Inch)	0.4102
Maximum Inside Diameter (Decimal Inch)	0.4208
Minimum Outside Diameter (Decimal Inch)	0.6402
Maximum Outside Diameter (Decimal Inch)	0.6508