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National Stock Number:
3120-01-595-7203
Federal Supply Class:
3120
National Item Identification Number:
015957203
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:
| 5909K76 | 3A054 | MCMASTER-CARR SUPPLY CO | | 6436130-200M1 | 076M6 | AMZ ALABAMA INC. | | 6436130-200M1 | 54786 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 6436130-200M1 | 6W728 | BAE SYSTEMS SURVIVABILITY SYSTEMS LLC |
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Techincal Specification:
| DIAMETER | 25.04 MILLIMETERS MINIMUM AND 25.37 MILLIMETERS MAXIMUM | | CENTER HOLE SHAPE STYLE | ROUND | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | MATERIAL | STEEL OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER,THRUST BEARING - 25MM SHAFT | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 41.56 MILLIMETERS MINIMUM AND 41.95 MILLIMETERS MAXIMUM | | OVERALL THICKNESS | 0.95 MILLIMETERS MINIMUM AND 1.05 MILLIMETERS MAXIMUM | | STYLE DESIGNATOR | ROUND |
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