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National Stock Number:
3120-00-723-2905
Federal Supply Class:
3120
National Item Identification Number:
007232905
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:
| 10180302-6 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 3892506 | 75Q65 | OSHKOSH DEFENSE LLC | | DU10 | 78912 | GARLOCK INC VALVES AND INDUSTRIAL PLASTICS DIV SUB OF COLTEC INDUSTRIES INC | | G10DU | 78286 | SIKORSKY AIRCRAFT CORPORATION | | G10DU | 78912 | GARLOCK INC VALVES AND INDUSTRIAL PLASTICS DIV SUB OF COLTEC INDUSTRIES INC | | G10DU | 26124 | GGB LLC | | G10DU | 0FWK8 | WENCOR, LLC |
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Techincal Specification:
| MATERIAL | STEEL INNER LAYER | | PLASTIC INTERMEDIATE LAYER | | COPPER ALLOY OUTER LAYER | | STYLE DESIGNATOR | ROUND | | OUTSIDE DIAMETER | 1.2500 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | OVERALL THICKNESS | 0.0630 INCHES NOMINAL | | CENTER HOLE SHAPE STYLE | ROUND | | DIAMETER | 0.7500 INCHES NOMINAL | | LUBRICATION FEATURE | PERFORATION FLAT BEARING SURFACE | | BEARING SURFACE HOLE QUANTITY | 1 FIRST | | BEARING SURFACE HOLE DIAMETER | 0.1040 INCHES NOMINAL FIRST | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 26124 | | DESIGN CONTROL REFERENCE | G10DU |
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