5365-00-987-9533 SPACER,RING Index 5180-00-987-9539 TOOL KIT,INTERNAL COMBUSTION ENG

National Stock Number:
3120-00-987-9537

Federal Supply Class:
3120

National Item Identification Number:
009879537

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:
7625311599TRIUMPH ENGINE CONTROL SYSTEMS LLC
762533M833TRANSUPPORT INC
CM-762530EGF1CMP HYDRAULICS INC.
76253C0297GOODRICH CONTROL SYSTEMS GMBH


Techincal Specification:
CENTER HOLE WIDTH ACROSS FLATS0.1200 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM
CENTER HOLE SHAPE STYLEROUND W/TWO FLATS
CORNER SHAPESQUARE FIRST INSIDE CORNER
CORNER SHAPESQUARE FIRST OUTSIDE CORNER
CORNER SHAPESQUARE FOURTH INSIDE CORNER
CORNER SHAPESQUARE SECOND INSIDE CORNER
CORNER SHAPESQUARE SECOND OUTSIDE CORNER
CORNER SHAPESQUARE THIRD INSIDE CORNER
COUNTERBORE DEPTH0.0100 INCHES MINIMUM AND 0.0150 INCHES MAXIMUM
COUNTERBORE DIAMETER0.2000 INCHES MINIMUM AND 0.2100 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECOUNTERBORED
DIAMETER0.1700 INCHES MINIMUM AND 0.1730 INCHES MAXIMUM
HARDNESS RATING53.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL THICKNESS0.0890 INCHES MINIMUM AND 0.0910 INCHES MAXIMUM
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER0.0400 INCHES MINIMUM AND 0.4200 INCHES MAXIMUM
STYLE DESIGNATORROUND
SURFACE FINISH250.0 MICROINCHES COUNTERBORE DIAMETER
SURFACE FINISH250.0 MICROINCHES LEFT SIDE
SURFACE FINISH250.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH250.0 MICROINCHES LARGEST OUTSIDE DIAMETER
SURFACE FINISH8.0 MICROINCHES RIGHT SIDE


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