5930-00-981-5198 SWITCH,ROTARY Index 5360-00-981-5216 SPRING,HELICAL,COMPRESSION

National Stock Number:
5365-00-981-5202

Federal Supply Class:
5365

National Item Identification Number:
009815202

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:
124814932537JOY GLOBAL UNDERGROUND MINING LLC
124814983179JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT


Techincal Specification:
INSIDE DIAMETER7.625 INCHES NOMINAL
OUTSIDE DIAMETER8.000 INCHES NOMINAL
MATERIALSTEEL


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