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National Stock Number:
3120-00-900-7429
Federal Supply Class:
3120
National Item Identification Number:
009007429
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.
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Manufacturer Information:
| 360566-3 | 59364 | HONEYWELL INTERNATIONAL INC. | | 360566-3 | 70210 | HONEYWELL INTERNATIONAL INC. | | 360566-3 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO | | 360566-3 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | SQUARE ALL CORNERS | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | DIAMETER | 0.3440 INCHES MINIMUM AND 0.3550 INCHES MAXIMUM | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL | | OUTSIDE DIAMETER | 0.8500 INCHES MINIMUM AND 0.8550 INCHES MAXIMUM | | OVERALL THICKNESS | 0.0411 INCHES MINIMUM AND 0.0420 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5528 ASSN STD 1ST MATERIAL RESPONSE OR FED66 FED STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OR STEEL COMP 631 OVERALL | | STYLE DESIGNATOR | ROUND | | SURFACE FINISH | 8.0 MICROINCHES LEFT SIDE | | SURFACE FINISH | 8.0 MICROINCHES RIGHT SIDE | | SURFACE FINISH | 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER | | SURFACE FINISH | 125.0 MICROINCHES INNER MEMBER |
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