National Item Identification Number
00-237-7997
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)
05CK7
WINTEC LLC.
1681 MCGAW AVE
IRVINE
CA
92614
949-442-8880
12193
TECHNETICS CORPORATION
1700 EAST INTERNATIONAL SPEEDWAY BL
DELAND
FL
32724
386-736-7373
83613
KIRKHILL INC
12023 S WOODRUFF AVE
DOWNEY
CA
90241
562-803-1117
Reference Numbers (Part Numbers)
106193-29
106193-29
106193-29
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HOLE DIAMETER
PERIPHERAL SHAPE
Required Description
PLASTIC POLYAMIDE OVERALL
GS806138,FSCM 12193 MFR REF SINGLE MATERIAL RESPONSE