5365-01-043-7953 SPACER,RING Index 4810-01-043-7957 RETAINER

National Stock Number:
5365-01-043-7954

Federal Supply Class:
5365

National Item Identification Number:
010437954

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:
14-P-49076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
14-P-490FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
14-P-4911757PARKER HANNIFIN CORPORATION
802CX39945152OSHKOSH CORP
802CX39975Q65OSHKOSH DEFENSE LLC
14-P-49U1809TURNER POWERTRAIN SYSTEMS LTD


Techincal Specification:
INSIDE DIAMETER1.505 INCHES MINIMUM AND 1.510 INCHES MAXIMUM
OUTSIDE DIAMETER1.865 INCHES MINIMUM AND 1.875 INCHES MAXIMUM
OVERALL THICKNESS0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
MATERIALSTEEL COMP 1020
SURFACE FINISH63.0 MICROINCHES OVERALL


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