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National Stock Number:
3120-00-410-6433
Federal Supply Class:
3120
National Item Identification Number:
004106433
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:
| B-616-8159-57 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC | | D12483-208 ITEM 49 | 55782 | THYSSEN ELEVATOR CORP | | SLT1262-4 | 02254 | MASTEN BUNTING EAGLE-PICHER BEARINGS DIV EAGLE-PICHER INDUSTRIES INC | | T1602 | 12204 | DAIMLER CHRYSLER | | T1602 | 70417 | CHRYSLER CORP AMPLEX DIV | | EW202702 | 71366 | BUNTING BEARINGS CORP | | TT1602 | 70417 | CHRYSLER CORP AMPLEX DIV | | TT1602 | 70901 | BEEMER PRECISION INC | | TW125 | 71336 | CASEY BOAT BUILDING CO | | TW125 | 71366 | BUNTING BEARINGS CORP | | TT1602 | 75292 | EAGLE-PICHER INDUSTRIES INC KINGWELL DIV |
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Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | SQUARE ALL CORNERS | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | DIAMETER | 1.2530 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.6900 INCHES NOMINAL | | OVERALL THICKNESS | 0.1250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | MATERIAL | LUBRICANT LUBRICATION | | STYLE DESIGNATOR | ROUND |
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