National Item Identification Number
99-774-7237
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)
F0480
DCN PROPULSION
2 R SEXTIUS MICHEL
PARIS
75015
FRANCE
02 40 84 87 07
K0312
WAUKESHA BEARINGS LTD
ARGYLE HOUSE JOEL STREET
NORTHWOOD HILLS
HA6 1LN
UNITED KINGDOM
01923 845105
0VP52
FINCANTIERI MARINE SYSTEMS NORTH
AMERICA INC.
800 PRINCIPAL CT STE C
CHESAPEAKE
VA
23320
361-758-9878
0VP52
FINCANTIERI MARINE SYSTEMS NORTH
AMERICA INC.
800 PRINCIPAL CT STE C
CHESAPEAKE
VA
23320
361-758-9878
K0312
WAUKESHA BEARINGS LTD
ARGYLE HOUSE JOEL STREET
NORTHWOOD HILLS
HA6 1LN
UNITED KINGDOM
01923 845105
F0579
SEMT PIELSTICK
22 AV DES NATIONS
84013
VILLEPINTE
93420
FRANCE
0148176300
Reference Numbers (Part Numbers)
K03122010A
2005A
2005A
2010A
2010A ISSUE-9
98640401028
Required Categories
Required Description
