2840-01-484-2334 LINER,EXHAUST DUCT,AIRCRAFT GAS Index 2840-01-484-2336 SHIELD,HEAT,AIRCRAFT GAS TURBINE

National Stock Number:
5365-01-484-2335

Federal Supply Class:
5365

National Item Identification Number:
014842335

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:
431492477445RTX CORPORATION


Techincal Specification:
INSIDE DIAMETER5.0550 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6414 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER5.9860 INCHES NOMINAL
OVERALL THICKNESS2.1500 INCHES NOMINAL


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