5365-01-016-1944 SPACER,RING Index 4710-01-016-1946 TUBE ASSEMBLY,METAL

National Stock Number:
5365-01-016-1945

Federal Supply Class:
5365

National Item Identification Number:
010161945

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:
66-1343081205THE BOEING COMPANY


Techincal Specification:
INSIDE DIAMETER9.844 INCHES NOMINAL
OUTSIDE DIAMETER10.560 INCHES NOMINAL
OVERALL THICKNESS0.125 INCHES NOMINAL


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