5365-00-048-7564 SPACER,RING Index 5120-00-048-7568 REMOVER AND REPLACER

National Stock Number:
5365-00-048-7565

Federal Supply Class:
5365

National Item Identification Number:
000487565

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:
777189518877WATERTOWN ARSENAL SMIWT-RE


Techincal Specification:
INSIDE DIAMETER1.184 INCHES MINIMUM AND 1.187 INCHES MAXIMUM
OUTSIDE DIAMETER1.500 INCHES NOMINAL
OVERALL THICKNESS0.310 INCHES NOMINAL
SURFACE FINISH125.0 MICROINCHES LEFT SIDE
SURFACE FINISH125.0 MICROINCHES RIGHT SIDE
SURFACE TREATMENTPHOSPHATE


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