National Item Identification Number
00-807-4569
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)
66464
GENERAL ELECTRIC CO
ENGINE SUPPORT OPN
1 NEUMANN WAY MD H201
CINCINNATI
OH
45215
513-243-0522
97907
TEREX CORP
5400 S 49TH WEST AVE
3107
TULSA
OK
74101
918-446-5581
Reference Numbers (Part Numbers)
856A4009P87
9205691
Required Categories
Required Description