National Item Identification Number
00-616-2651
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)
95201
NAPCO INTERNATIONAL LLC
11055 EXCELSIOR BLVD
HOPKINS
MN
55343
952-931-2490
1DF03
ABM EQUIPMENT AND SUPPLY INC
DBA HIGHWAY MANUFACTURING
333 SECOND STREET NE
HOPKINS
MN
55343
952-938-2889
37159
LUFKIN INDUSTRIES INC
DBA POWER TRANSMISSION
CORNER OF DOUGLAS AND ELLIS STREET
LUFKIN
TX
75904
936-633-3312
62508
UTILITY TRAILER MFG CO
17300 E CHESTNUT
LA PUENTE
CA
91747
626-965-1541
70350
AMERICAN TRAILERS INC
1500 EXCHANGE
26568
OKLAHOMA CITY
OK
73126
Reference Numbers (Part Numbers)
P2946
P2946
11A8176
1229W283
1229W283
1229W283
1229W283
1229W283
1229W28
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HOLE DIAMETER
PERIPHERAL SHAPE
Required Description
STEEL COMP 1010 OVERALL
SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
3.453 IN