3120-01-349-4107 BEARING,PLAIN,ROD END Index 6145-01-349-4109 WIRE,ELECTRICAL

National Stock Number:
3120-01-349-4108

Federal Supply Class:
3120

National Item Identification Number:
013494108

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:
74910699167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CORNER SHAPECHAMFERED FIRST OUTSIDE CORNER
CORNER SHAPECHAMFERED SECOND OUTSIDE CORNER
CORNER SHAPESQUARE SECOND INSIDE CORNER
CORNER SHAPESQUARE FIRST INSIDE CORNER
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
DIAMETER0.1700 INCHES MINIMUM AND 1.7200 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5618 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 440C OVERALL
OUTSIDE DIAMETER2.2822 INCHES MINIMUM AND 2.2824 INCHES MAXIMUM
OVERALL THICKNESS0.3120 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM
STYLE DESIGNATORROUND
SURFACE FINISH16.0 MICROINCHES LARGEST OUTSIDE DIAMETER
SURFACE FINISH32.0 MICROINCHES RIGHT SIDE
SURFACE FINISH32.0 MICROINCHES LEFT SIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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