1630-00-218-8812 LINING,FRICTION Index 1630-00-218-8823 KEY,MACHINE

National Stock Number:
5365-00-218-8813

Federal Supply Class:
5365

National Item Identification Number:
002188813

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:
95107860B9R9MEGGITT AIRCRAFT BRAKING SYSTEMS CORPORATION
951078673842GOODYEAR TIRE AND RUBBER CO THE


Techincal Specification:
INSIDE DIAMETER2.760 INCHES NOMINAL
OUTSIDE DIAMETER3.613 INCHES NOMINAL
OVERALL THICKNESS0.033 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SURFACE TREATMENTZINC


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