National Item Identification Number
00-364-1327
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)
55509
COOPER CAMERON CORP
AJAX-SUPERIOR DIV
1401 SHERIDAN AVE
SPRINGFIELD
OH
45505
740-393-8845
55509
COOPER CAMERON CORP
AJAX-SUPERIOR DIV
1401 SHERIDAN AVE
SPRINGFIELD
OH
45505
740-393-8845
D9182
01843
AMBAC INTERNATIONAL CORPORATION
910 SPEARS CREEK COURT
ELGIN
SC
29045
803-462-9625
D9182
01843
AMBAC INTERNATIONAL CORPORATION
910 SPEARS CREEK COURT
ELGIN
SC
29045
803-462-9625
54936
HAYNES CORPORATION
3581 MERCANTILE AVE
NAPLES
FL
34104
239-436-1581
55509
COOPER CAMERON CORP
AJAX-SUPERIOR DIV
1401 SHERIDAN AVE
SPRINGFIELD
OH
45505
740-393-8845
55509
COOPER CAMERON CORP
AJAX-SUPERIOR DIV
1401 SHERIDAN AVE
SPRINGFIELD
OH
45505
740-393-8845
Reference Numbers (Part Numbers)
A001-720
BM6371-3
CND2457A
GA402922
GA7610
GA7610
GA7610
001-720
001720;
Required Categories
MATERIAL
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENTER HOLE S
Required Description
COPPER OVERALL
0.240 INCHES NOMINAL
1 ROUND
0.390 INCHES NOMINAL
1 ROUND
1