National Item Identification Number
01-462-1597
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)
06JB6
RAE SYSTEMS INC
RAE SYSTEMS INC.
3775 NORTH FIRST STREET
SAN JOSE
CA
95134
408-952-8440
06JB6
RAE SYSTEMS INC
RAE SYSTEMS INC.
3775 NORTH FIRST STREET
SAN JOSE
CA
95134
408-952-8440
Reference Numbers (Part Numbers)
430-0058
430-0058-000
Required Categories
III END ITEM IDENTIFICATION
Required Description
SPECIAL TOOL AND SUPPORT EQUIPMENT
