National Item Identification Number

01-267-2459

National Stock Number

Item Name

WASHER,FLAT

Federal Supply Class

5310

Description

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.

Commercial and Government Entity Code (Supplier Data)

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45044

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STRYKER CORP
MEDICAL PRODUCTS DIV
6300 SPRINKLE RD
KALAMAZOO
MI
49001
269-329-2100

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45044

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STRYKER CORP
MEDICAL PRODUCTS DIV
6300 SPRINKLE RD
KALAMAZOO
MI
49001
269-329-2100

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Reference Numbers (Part Numbers)

237-6088PARTS KIT A
81-180

Required Categories

MATERIAL
OVERALL DIAMETER
THICKNESS
SPECIAL FEATURES

Required Description

STEEL OVERALL
0.723 INCHES MAXIMUM
0.017 INCHES MAXIMUM
0.444 IN. HOLE DIAMET