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National Stock Number:
3120-00-311-8337
Federal Supply Class:
3120
National Item Identification Number:
003118337
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:
| 00176-0080 | 79343 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | | 00176-0080 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV | | 111170 | 29510 | KOMATSU AMERICAN INTL CO | | 1229S2879 | 3D6E9 | MERITOR INDUSTRIAL PRODUCTS, LLC | | 1229S825 | 56442 | DIAMOND REO TRUCK CO | | 1229S825 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | | 53603 | 04627 | HYSTER-YALE GROUP, INC. | | 131MAC1 | 05415 | LINDE LIFT TRUCK CORP. | | 61-4228 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | | 53603 | 30076 | HYSTER-YALE GROUP, INC. | | 37460 | 54123 | COLSON CORP THE | | 38311 | 54123 | COLSON CORP THE | | 61-4228 | 57526 | FORD MOTOR COMPANY | | 176-080 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |
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Techincal Specification:
| BEARING SURFACE HOLE DIAMETER | 0.2100 INCHES NOMINAL | | BEARING SURFACE HOLE QUANTITY | 2 | | CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | SQUARE ALL CORNERS | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | DIAMETER | 1.8800 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | OUTSIDE DIAMETER | 2.7500 INCHES NOMINAL | | OVERALL THICKNESS | 0.0600 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1010 OVERALL | | STYLE DESIGNATOR | ROUND |
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