National Item Identification Number
National Stock Number
Federal Supply Class
Referenced on: http://radar.tpub.com//TM-11-5840-293-34P/TM-11-5840-293-34P0256.htm
Referenced on: http://radar.tpub.com//TM-11-5840-293-34P/TM-11-5840-293-34P0499.htm
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see GASKET. For items manufactured from lubricated plastics, see BEARING, WASHER, THRUST. For items manufactured from lubricated felt, see FELT, MECHANICAL, PREFORMED. Excludes DISK, VALVE; INSULATOR WASHER; and SHIM. See also SPACER, PLATE and SPACER, SLEEVE.
Commercial and Government Entity Code (Supplier Data)
ITT INDUSTRIES INC.
DBA I T T GILFILLAN
7821 ORION AVE
NSN (National Stock Number) 5365-00-884-0754, 5365008840754 NIIN (National Identification Number) 00-884-0754, 008840754
Part Numbers (Reference Numbers)
0.125 INCHES NOMINAL
4.687 INCHES NOMINAL
4.937 INCHES NOMINAL