5310-00-542-3451 WASHER,FLAT Index 5310-00-542-3454 WASHER,FLAT

National Stock Number:
5365-00-542-3452

Federal Supply Class:
5365

National Item Identification Number:
005423452

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:
470516PC708179GARRETT TRANSPORTATION I, INC.
470516PC770210HONEYWELL INTERNATIONAL INC.
470516PC772599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
470517PCLN508179GARRETT TRANSPORTATION I, INC.
470517PCLN570210HONEYWELL INTERNATIONAL INC.
470517PCLN572599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
475220-108179GARRETT TRANSPORTATION I, INC.
475220-170210HONEYWELL INTERNATIONAL INC.
475220-172599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO


Techincal Specification:
INSIDE DIAMETER1.501 INCHES NOMINAL
OUTSIDE DIAMETER1.748 INCHES NOMINAL
OVERALL THICKNESS0.070 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE


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