|
|
|
National Stock Number:
3120-00-350-3026
Federal Supply Class:
3120
National Item Identification Number:
003503026
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.
|
Manufacturer Information:
| 1244B314 | 3D6E9 | MERITOR INDUSTRIAL PRODUCTS, LLC | | 1244B314 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | | 6184486 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 869D1 | 56442 | DIAMOND REO TRUCK CO | | 671463 | 58275 | SASCO INC CANADIAN DIV | | 384859 | 65282 | WHITE MOTOR CORP | | 9W0562B | 62265 | VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN. |
|
Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | SQUARE ALL CORNERS | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | DIAMETER | 0.2500 INCHES NOMINAL | | FEATURES PROVIDED | CASEHARDENED | | OUTSIDE DIAMETER | 1.2031 INCHES NOMINAL | | OVERALL THICKNESS | 0.1930 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-640 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1022 OVERALL | | STYLE DESIGNATOR | ROUND | | SURFACE FINISH | 16.0 MICROINCHES LEFT SIDE | | SURFACE FINISH | 16.0 MICROINCHES RIGHT SIDE |
|
|