National Item Identification Number
01-478-7832
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)
62502
GOODMAN BALL INC
DIV N/A
3639 HAVEN AVE
MENLO PARK
CA
94025
650-363-0113
62502
GOODMAN BALL INC
DIV N/A
3639 HAVEN AVE
MENLO PARK
CA
94025
650-363-0113
Reference Numbers (Part Numbers)
60024
96-9248
96-9248-6
Required Categories
MATERIAL
SURFACE TREATMENT
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAM
Required Description
STEEL OVERALL
ZINC OVERALL
13.0 MILLIMETERS NOMINAL
1 ROUND
24.0 MILLIMETERS
