|
|
|
National Stock Number:
3120-00-288-2100
Federal Supply Class:
3120
National Item Identification Number:
002882100
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:
| 1-293195 | 09348 | LUCAS WESTERN INC | | 286514R1 | 0SAT8 | KOMATSU AMERICA CORP. | | 286514R1 | 29510 | KOMATSU AMERICAN INTL CO | | 286514R1 | 31007 | NAVISTAR INTL CORP | | 286514R1 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
|
Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | SQUARE ALL CORNERS | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | DIAMETER | 1.0160 INCHES NOMINAL | | LUBRICATION FEATURE | GROOVE FLAT BEARING SURFACE | | OUTSIDE DIAMETER | 2.0000 INCHES NOMINAL | | OVERALL THICKNESS | 0.0920 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 510 OR COPPER ALLOY 521 OR COPPER ALLOY 524 OR COPPER ALLOY 534 OR COPPER ALLOY 544 OVERALL | | STYLE DESIGNATOR | ROUND | | SURFACE FINISH | 29.0 MICROINCHES RIGHT SIDE | | SURFACE FINISH | 29.0 MICROINCHES LEFT SIDE |
|
|