3120-01-362-4370 BEARING,WASHER,THRUST Index 3120-01-362-4372 BEARING,WASHER,THRUST

National Stock Number:
3120-01-362-4371

Federal Supply Class:
3120

National Item Identification Number:
013624371

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:
1229A4161076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
1229A41610FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
3710762C1338X5ND DEFENSE LLC
1229A41613D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
1229A416178500MERITOR HEAVY VEHICLE SYSTEMS, LLC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
DIAMETER85.0 MILLIMETERS NOMINAL
OUTSIDE DIAMETER110.0 MILLIMETERS NOMINAL
OVERALL THICKNESS1.0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORROUND


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