National Item Identification Number
00-955-1976
National Stock Number
Item Name
WASHER,SHOULDERED
Federal Supply Class
5310
Referenced on: http://www.tpub.com/content/aviationgenmaint/TM-1-1270-476-23P/css/TM-1-1270-476-23P_304.htm
Referenced on: http://www.tpub.com/content/aviationgenmaint/TM-1-1270-476-23P/css/TM-1-1270-476-23P_342.htmDescription
A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.
Commercial and Government Entity Code (Supplier Data)
18876
NSN (National Stock Number) 5310-00-955-1976, 5310009551976 NIIN (National Identification Number) 00-955-1976, 009551976
Part Numbers (Reference Numbers)
10630021-7
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
HOLE DIAMETER;
Required Description
PLASTIC POLYAMIDE OVERALL
MIL-P-20693 TYPE 3 GRADE MIL SPEC SINGLE MATERIAL RES