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National Stock Number:
3120-01-359-7006
Federal Supply Class:
3120
National Item Identification Number:
013597006
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:
| 3-3432 | 07180 | SPECTRUM MICROWAVE, INC. |
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Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | SQUARE ALL CORNERS | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | DIAMETER | 1.5100 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.1250 INCHES NOMINAL | | OVERALL THICKNESS | 0.1330 INCHES MINIMUM AND 0.1370 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-N-24469 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 718 OVERALL | | STYLE DESIGNATOR | ROUND | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | KARON V,CAGEC 50632 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PLASTIC OVERALL |
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