National Item Identification Number
01-190-3151
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Referenced on: http://dieselgenerators.tpub.com//TM-9-6115-604-24P/TM-9-6115-604-24P0167.htm
Referenced on: http://dieselgenerators.tpub.com//TM-9-6115-604-24P/TM-9-6115-604-24P0623.htmDescription
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)
05464
INDUSTRIAL ELECTRONIC ENGINEERS INC
DBA IEE
7740 LEMONA AVE
VAN NUYS
CA
91405
818-787-0311
05684
SQUARE D COMPANY
MIDDLETOWN MFG PLANT
1500 S. UNIVERSITY BLVD
MIDDLETOWN
OH
45044
410-847-1306
93742
ENGINEERED ELECTRIC COMPANY
DBA FERMONT
141 NORTH AVE
BRIDGEPORT
CT
06606
203-366-5211
NSN (National Stock Number) 5310-01-190-3151, 5310011903151 NIIN (National Identification Number) 01-190-3151, 011903151
Part Numbers (Reference Numbers)
A101069
A101069
405568-001
Required Categories
Required Description