5310-00-209-2985 WASHER,FLAT Index 1560-00-209-2990 SUPPORT,ANTENNA POST

National Stock Number:
5365-00-209-2987

Federal Supply Class:
5365

National Item Identification Number:
002092987

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:
174S1913002GOODRICH CORPORATION
174S1917576GOODRICH CORP DBA GOODRICH CORP
174S1955284HONEYWELL INTERNATIONAL INC.
174S196K4C8GOODRICH CORPORATION


Techincal Specification:
INSIDE DIAMETER0.563 INCHES NOMINAL
OUTSIDE DIAMETER0.750 INCHES NOMINAL
OVERALL THICKNESS0.032 INCHES NOMINAL
MATERIALCOPPER


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