National Item Identification Number
00-282-7566
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)
1LW55
REMY INTERNATIONAL INC
2902 ENTERPRISE DR
ANDERSON
IN
46013
765-778-6889
23862
MILITARY VEHICLES OPN
GENERAL MOTORS TRUCK AND BUS GROUP
660 S BOULEVARD E
PONTIAC
MI
48341
248-456-5000
24617
61928
GENERAL MOTORS CORP
AC-DELCO DIV
6060 W BRISTOL RD
FLINT
MI
48554
810-635-3430
96046
CRANE PUMPS & SYSTEMS INC
420 3RD ST
PIQUA
OH
45356
937-615-3553
19207
Reference Numbers (Part Numbers)
1913958
1913958
1913958
1913958
1913958
33007
500B1
7539603
914469
Required Categories
MATERIAL
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENTER HOLE S
Required Description
PLASTIC OVERALL
0.375 INCHES NOMINAL
1 ROUND
0.562 INCHES NOMINAL
1 ROUND
1