National Item Identification Number
01-411-3070
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)
0VP52
FINCANTIERI MARINE SYSTEMS NORTH
AMERICA INC.
800 PRINCIPAL CT STE C
CHESAPEAKE
VA
23320
361-758-9878
0VP52
FINCANTIERI MARINE SYSTEMS NORTH
AMERICA INC.
800 PRINCIPAL CT STE C
CHESAPEAKE
VA
23320
361-758-9878
Reference Numbers (Part Numbers)
D0342001A
733640419U01
Required Categories
III END ITEM IDENTIFICATION
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN
Required Description
DIESEL ENGINE
0VP52
D0342001A
