National Item Identification Number
01-352-7353
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)
50976
WHITEHALL LABORATORIES LTD
1060 MIDDLEGATE RD
MISSISSAUGA
L4Y 1M3
CANADA
416-277-2702
64755
HARRIS CORPORATION
DBA IICS DIV INFORMATION SYSTEMS
150 S WICKHAM RD
MELBOURNE
FL
32904
321-729-2289
Reference Numbers (Part Numbers)
MD0125MX0060
MD0125MX0060
Required Categories
Required Description