5365-00-141-3095 SPACER,RING Index 5310-00-141-3098 WASHER,FLAT

National Stock Number:
5365-00-141-3097

Federal Supply Class:
5365

National Item Identification Number:
001413097

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:
4M36-0500510630ANILLO INDUSTRIES INC
4M36-0500576301THE BOEING COMPANY


Techincal Specification:
INSIDE DIAMETER0.641 INCHES NOMINAL
OUTSIDE DIAMETER0.844 INCHES NOMINAL
OVERALL THICKNESS0.040 INCHES NOMINAL
MATERIALSTEEL
SURFACE TREATMENTCADMIUM


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