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National Stock Number:
3120-00-062-5229
Federal Supply Class:
3120
National Item Identification Number:
000625229
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:
| 65301-12007-101 | 54878 | ROTAIR AEROSPACE CORP | | 65301-12007-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 65301-12007-101 | 8Z057 | MASSIE R P AND SONS INC | | 65301-12007-101 | 96881 | THOMSON INDUSTRIES INC | | 65301-12007-101 | D1081 | AIRBUS DEUTSCHLAND GMBH -WERK BREMEN- |
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Techincal Specification:
| MATERIAL | PLASTIC POLYAMIDE OVERALL | | STYLE DESIGNATOR | ROUND | | OUTSIDE DIAMETER | 1.5000 INCHES NOMINAL | | CORNER SHAPE | SQUARE FIRST OUTSIDE CORNER | | SQUARE SECOND OUTSIDE CORNER | | SQUARE THIRD OUTSIDE CORNER | | SQUARE FOURTH OUTSIDE CORNER | | SQUARE FIRST INSIDE CORNER | | SQUARE SECOND INSIDE CORNER | | CROSS-SECTIONAL SHAPE STYLE | SHOULDERED | | FLANGE THICKNESS | 0.0450 INCHES NOMINAL | | OVERALL THICKNESS | 0.1550 INCHES NOMINAL | | SHANK OUTSIDE DIAMETER | 1.0870 INCHES NOMINAL | | CENTER HOLE SHAPE STYLE | ROUND | | DIAMETER | 1.0015 INCHES NOMINAL | | LUBRICATION FEATURE | GROOVE EXTERNAL SURFACE MEMBER |
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