5325-00-942-2540 RING,RETAINING Index 5305-00-942-2546 SCREW,MACHINE

National Stock Number:
5365-00-942-2544

Federal Supply Class:
5365

National Item Identification Number:
009422544

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:
7727611599TRIUMPH ENGINE CONTROL SYSTEMS LLC


Techincal Specification:
INSIDE DIAMETER1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM
OUTSIDE DIAMETER1.420 INCHES MINIMUM AND 1.430 INCHES MAXIMUM
OVERALL THICKNESS0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING
SURFACE TREATMENTPASSIVATE


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