5360-00-468-1611 SPRING,HELICAL,COMPRESSION Index 5310-00-468-1614 WASHER,SHOULDERED

National Stock Number:
5365-00-468-1612

Federal Supply Class:
5365

National Item Identification Number:
004681612

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:
63928-00188932NORTHROP GRUMMAN CORP PRECISION PRODUCTS PLANT


Techincal Specification:
INSIDE DIAMETER1.444 INCHES MINIMUM AND 1.446 INCHES MAXIMUM
OUTSIDE DIAMETER1.484 INCHES MINIMUM AND 1.486 INCHES MAXIMUM
OVERALL THICKNESS0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
MATERIALALUMINUM ALLOY
SURFACE FINISH125.0 MICROINCHES BORE
SURFACE FINISH125.0 MICROINCHES LARGEST OUTSIDE DIAMETER
SURFACE FINISH125.0 MICROINCHES LEFT SIDE
SURFACE FINISH125.0 MICROINCHES RIGHT SIDE


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