5365-00-531-2917 SPACER,RING Index 4730-00-531-2921 PACKING NUT

National Stock Number:
5365-00-531-2918

Federal Supply Class:
5365

National Item Identification Number:
005312918

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:
22529-2300624EATON AEROQUIP LLC
22529-23R1120SATAIR A/S


Techincal Specification:
INSIDE DIAMETER1.041 INCHES MINIMUM AND 1.051 INCHES MAXIMUM
OUTSIDE DIAMETER1.155 INCHES MINIMUM AND 1.165 INCHES MAXIMUM
OVERALL THICKNESS0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE


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