National Item Identification Number
00-557-6416
005576416
5365-00-557-6416
5365005576416
National Stock Number
Item Name
SPACER,RING
Federal Supply Class
5365
Referenced on: http://constructiontractors.tpub.com//TM-9-2320-285-24P/css/TM-9-2320-285-24P_371.htm
Referenced on: http://constructiontractors.tpub.com//TM-9-2320-285-24P/css/TM-9-2320-285-24P_452.htm
Referenced on: http://constructiontractors.tpub.com//TM-9-2320-285-24P/css/TM-9-2320-285-24P_479.htmDescription
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)
73342
NSN (National Stock Number) 5365-00-557-6416, 5365005576416 NIIN (National Identification Number) 00-557-6416, 005576416
Part Numbers (Reference Numbers)
6837433
Required Categories
Required Description