5330-00-391-8885 SEAL,OIL AND GAS Index 3120-00-391-8889 BEARING,WASHER,THRUST

National Stock Number:
3120-00-391-8888

Federal Supply Class:
3120

National Item Identification Number:
003918888

Description:
BEARING,WASHER,THRUST

Detail:
An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also WASHER, FLAT and SPACER, SLEEVE.


Manufacturer Information:
1850VS59-1-17PC6124445GENERAL ELECTRIC CO AIR CONDITIONING DIVISION OF CONSUMER PRODUCTS GROUP
1850VS59-1-17PC6124446GENERAL ELECTRIC COMPANY
1882VS59-1-17PC6124445GENERAL ELECTRIC CO AIR CONDITIONING DIVISION OF CONSUMER PRODUCTS GROUP
1882VS59-1-17PC6124446GENERAL ELECTRIC COMPANY
1882VS59-1-17PC6189227MARITIME ADMINISTRATION
1850VS59-1-17PC6189227MARITIME ADMINISTRATION
19C20A44424445GENERAL ELECTRIC CO AIR CONDITIONING DIVISION OF CONSUMER PRODUCTS GROUP
C20A44424445GENERAL ELECTRIC CO AIR CONDITIONING DIVISION OF CONSUMER PRODUCTS GROUP
PP8151551PC6124445GENERAL ELECTRIC CO AIR CONDITIONING DIVISION OF CONSUMER PRODUCTS GROUP
PP8151554PC7124445GENERAL ELECTRIC CO AIR CONDITIONING DIVISION OF CONSUMER PRODUCTS GROUP
PP8151554PC7124446GENERAL ELECTRIC COMPANY
PP8151551PC6124446GENERAL ELECTRIC COMPANY
C20A44424446GENERAL ELECTRIC COMPANY
19C20A44424446GENERAL ELECTRIC COMPANY
W8119524PC84A24445GENERAL ELECTRIC CO AIR CONDITIONING DIVISION OF CONSUMER PRODUCTS GROUP
W8119568PC84A24445GENERAL ELECTRIC CO AIR CONDITIONING DIVISION OF CONSUMER PRODUCTS GROUP
W8119589PC84A24445GENERAL ELECTRIC CO AIR CONDITIONING DIVISION OF CONSUMER PRODUCTS GROUP
W8119589PC84A24446GENERAL ELECTRIC COMPANY
W8119568PC84A24446GENERAL ELECTRIC COMPANY
W8119524PC84A24446GENERAL ELECTRIC COMPANY


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CORNER SHAPESQUARE ALL CORNERS
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
DIAMETER3.0000 INCHES NOMINAL
OUTSIDE DIAMETER3.8090 INCHES MINIMUM AND 3.8120 INCHES MAXIMUM
OVERALL THICKNESS0.0615 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
SPECIAL FEATURESW/3 GROOVES,RIGHT SIDE OF WASHER IS STAKED OPPOSITE GROOVES TO FORM RETAINING PROJECTION
STYLE DESIGNATORROUND


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