5365-01-484-5578 SPACER,RING Index 7010-01-484-5580 COMPUTER SYSTEM,DIGITAL

National Stock Number:
5365-01-484-5579

Federal Supply Class:
5365

National Item Identification Number:
014845579

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:
4311971-0977445RTX CORPORATION


Techincal Specification:
FEATURES PROVIDEDNONSEPARABLE
INSIDE DIAMETER1.4300 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5596 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY 718
PART NAME ASSIGNED BY CONTROLLING AGENCYRING-SEAL,BYPASS DUCT
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER4.0450 INCHES NOMINAL
OVERALL THICKNESS0.0560 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
SPECIAL FEATURESRING HAS OPENNING OF 0.958 IN. & 5 INTERIOR LOCKING LOBES


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