5365-01-280-7941 SPACER,RING Index 5365-01-280-7943 SPACER,RING

National Stock Number:
5365-01-280-7942

Federal Supply Class:
5365

National Item Identification Number:
012807942

Description:
SPACER,RING

Detail:
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.


Manufacturer Information:
2124J87-00701289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
2124J87-0070BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
958E352 ITEM 2501289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
2124J87-00717454TIMKEN GEARS & SERVICES INC.
2124J87-007830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
2124J87-0078FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


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