National Item Identification Number
01-430-0070
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)
S3863
IMO INDUSTRI AB
VAESTBERGA ALLE 50
42090
STOCKHOLM
SWEDEN
468190160
59180
IMO INDUSTRIES INC.
DBA IMO PUMP DIVISION DIV IMO PUMP
1710 AIRPORT RD
MONROE
NC
28110
704-289-6511
Reference Numbers (Part Numbers)
ABQ 180L5 IRYP D537C
ABQ 180L5 IRYP D537C
Required Categories
Required Description