5365-01-484-5217 SPACER,RING Index 3120-01-484-5219 BUSHING,SLEEVE

National Stock Number:
5365-01-484-5218

Federal Supply Class:
5365

National Item Identification Number:
014845218

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:
431475577445RTX CORPORATION


Techincal Specification:
FEATURES PROVIDEDSEPARABLE
INSIDE DIAMETER15.9900 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5707 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
PART NAME ASSIGNED BY CONTROLLING AGENCYRING-TURBINE BLADE RETAINING PLATE
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER16.2600 INCHES NOMINAL
OVERALL THICKNESS0.2350 INCHES NOMINAL


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