5365-01-010-3263 SPACER,RING Index 4730-01-010-3266 BUSHING,PIPE

National Stock Number:
5365-01-010-3264

Federal Supply Class:
5365

National Item Identification Number:
010103264

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:
2184037-159211PARKER-HANNIFIN CORPORATION
2184037-182106PARKER-HANNIFIN CORPORATION
2184037-193835PARKER-HANNIFIN CORP


Techincal Specification:
INSIDE DIAMETER1.060 INCHES MINIMUM AND 1.067 INCHES MAXIMUM
OUTSIDE DIAMETER1.243 INCHES MINIMUM AND 1.246 INCHES MAXIMUM
OVERALL THICKNESS0.105 INCHES MINIMUM AND 0.109 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE


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