National Item Identification Number
01-321-3472
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)
S4532
KUBOTA LTD
3 NIHONBASHI MUROMACHI
3 CHOME CUO KU
TOKYO
JAPAN
0XWR1
KUBOTA TRACTOR CORP
3401 DEL AMO BLVD
2992
TORRANCE
CA
90503
310-370-3370
31013
ENGINE DISTRIBUTORS INC
400 UNIVERSITY COURT
BLACKWOOD
NJ
08012
856-228-7298
Reference Numbers (Part Numbers)
04012-50080
04012-50080
04012-50080
Required Categories
Required Description