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National Stock Number:
3120-00-662-8972
Federal Supply Class:
3120
National Item Identification Number:
006628972
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:
| 07-850805 | 16662 | LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE | | 07-857838 | 16662 | LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE | | 5831 | 78640 | MITSUBISHI CATERPILLAR FORKLIFT AMERICA, INC | | 850805 | 12603 | CLARK EQUIPMENT CO | | 850805 | 16662 | LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE | | 857838 | 12603 | CLARK EQUIPMENT CO | | D600C204 | 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC | | F400C220 | 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC | | VT3376 | 10988 | CNH INDUSTRIAL AMERICA LLC |
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Techincal Specification:
| BEARING SURFACE HOLE DIAMETER | 0.1720 INCHES NOMINAL FIRST | | BEARING SURFACE HOLE QUANTITY | 3 FIRST | | CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | CHAMFERED FIRST INSIDE CORNER | | CORNER SHAPE | SQUARE FIRST OUTSIDE CORNER | | CORNER SHAPE | SQUARE SECOND INSIDE CORNER | | CORNER SHAPE | SQUARE SECOND OUTSIDE CORNER | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | DIAMETER | 2.2810 INCHES NOMINAL | | LUBRICATION FEATURE | GROOVE FLAT BEARING SURFACE | | OUTSIDE DIAMETER | 3.0620 INCHES NOMINAL | | OVERALL THICKNESS | 0.0920 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OVERALL | | SPECIAL FEATURES | FIRST INSIDE CORNER CHAMFERED 0.078 IN.BY 45 DEG | | STYLE DESIGNATOR | ROUND |
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