5365-01-484-5572 SPACER,RING Index 5365-01-484-5574 RING-RETAINING

National Stock Number:
5365-01-484-5573

Federal Supply Class:
5365

National Item Identification Number:
014845573

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:
431179677445RTX CORPORATION


Techincal Specification:
FEATURES PROVIDEDNONSEPARABLE
INSIDE DIAMETER3.7500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5699 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
PART NAME ASSIGNED BY CONTROLLING AGENCYRING RETAINING
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.8750 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
OVERALL THICKNESS0.0580 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM
SPECIAL FEATURESRING DOUBLE LAYERED SPIRAL .197 IN. WIDE NOMINAL


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