National Item Identification Number
00-012-0390
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Referenced on: http://radiosets.tpub.com//TB-9-2320-387-35-3/TB-9-2320-387-35-30023.htmDescription
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)
12204
24617
57733
STEWART-WARNER CORPORATION
7252 W. IBSEN
CHICAGO
IL
60631
773-763-9568
49185
TEREX AMERICAN CRANE CORP
202 RALEIGH ST
WILMINGTON
NC
28412
540-720-6064
Reference Numbers (Part Numbers)
BEBX2F1
MILW1085TYPEA
0120390
120390
120390
14546
34709S7
804472
804472
Required Categories
SURFACE TREATMENT
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENT
Required Description
CADMIUM OR
ZINC OVERALL
0.562 INCHES NOMINAL
1 ROUND
1.375 INCHES NOMINAL
1