|
|
|
National Stock Number:
3120-00-813-7609
Federal Supply Class:
3120
National Item Identification Number:
008137609
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:
| 206946 | 70210 | HONEYWELL INTERNATIONAL INC. | | 206946 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO |
|
Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | SQUARE ALL CORNERS | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | DIAMETER | 1.3600 INCHES MINIMUM AND 1.3800 INCHES MAXIMUM | | KEYWAY QUANTITY | 3 | | KEYWAY RADIUS | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.0450 INCHES MINIMUM AND 2.0550 INCHES MAXIMUM | | OVERALL THICKNESS | 0.0470 INCHES MINIMUM AND 0.0510 INCHES MAXIMUM | | MATERIAL | LUBRICANT LUBRICATION | | MATERIAL | STEEL COMP 1095 OVERALL | | STYLE DESIGNATOR | ROUND W/KEYWAYS | | WASHER KEYWAY DEPTH | 0.1200 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM | | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER | | SURFACE FINISH | 63.0 MICROINCHES LEFT SIDE | | SURFACE FINISH | 63.0 MICROINCHES RIGHT SIDE |
|
|