4820-01-274-8900 DISK,VALVE Index 5365-01-274-8902 SPACER,RING

National Stock Number:
5365-01-274-8901

Federal Supply Class:
5365

National Item Identification Number:
012748901

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:
3001711-199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
INSIDE DIAMETER11.562 INCHES NOMINAL
OUTSIDE DIAMETER13.250 INCHES NOMINAL
OVERALL THICKNESS0.844 INCHES NOMINAL
SPECIAL FEATURESINCLUDES GROOVES EVENLY SPACED 0.562 IN.DIA.AROUND CIRCUMFERENCE;TEN BOLT HOLES 0.219 IN.DIA.;ONE STUD 0.500 IN.LG;0.156 IN.DIA.


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