National Item Identification Number
00-185-0086
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)
17733
DIEBOLD INCORPORATED
DIV PHYSICAL SECURITY PRODUCTS
818 MULBERRY RD S.E.
CANTON
OH
44707
330-489-4094
Reference Numbers (Part Numbers)
FFW92TYPEAGRADE2CLASSD
X41450PC4
346029PC4
Required Categories
MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
HOLE
Required Description
ALUMINUM ALLOY 2024 OVERALL
ANODIZE OVERALL
MIL-A-8625 MIL SPEC SINGLE TREATME
