National Item Identification Number
00-188-4237
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
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Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-627-24P/css/TM-10-3930-627-24P_237.htmDescription
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)
63728
SEALCRAFT CORPORATION
418 WELLSTON CIR
WALTERBORO
SC
29488
843-538-2324
78640
MITSUBISHI CATERPILLAR FORKLIFT
AMERICA INC
2121 W SAM HOUSTON PKWY N
HOUSTON
TX
77043
317-334-6473
NSN (National Stock Number) 5310-00-188-4237, 5310001884237 NIIN (National Identification Number) 00-188-4237, 001884237
Part Numbers (Reference Numbers)
X-14192
X14192
005697
Required Categories
MATERIAL
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENTER HOLE S
Required Description
COPPER OVERALL
0.334 INCHES MINIMUM AND
0.354 INCHES MAXIMUM
1 ROUND
0.490 I