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National Stock Number:
3120-00-661-3757
Federal Supply Class:
3120
National Item Identification Number:
006613757
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:
| 152575 | H0001 | DAF TRUCKS N.V. | | 411TW | 72546 | GLACIER VANDERVELL INC | | 61689R1 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ | | A6778-20 | 93742 | DRS NAVAL POWER SYSTEMS, INC | | CC1254 | 56442 | DIAMOND REO TRUCK CO | | MB-1545RW | 0AX87 | JPI TRANSPORTATION PRODUCTS INC | | MB-1545RW | 0B0B1 | MAHLE AFTERMARKET INC. | | R600C201 | 02413 | KERSEY / AMERICAN LAFRANCE A DIV OF FIGGIE INTERNATIONAL INC | | R600C201 | 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC | | R600C201 | 50309 | JOHN REINER & CO. INC. | | R600C201 | 89619 | MACK TRUCKS, INC. |
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Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | DIAMETER | 3.2520 INCHES MINIMUM AND 3.2560 INCHES MAXIMUM | | OUTSIDE DIAMETER | 4.2500 INCHES NOMINAL | | OVERALL THICKNESS | 0.1865 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 937 OVERALL | | STYLE DESIGNATOR | ROUND |
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