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National Stock Number:
3120-01-566-8033
Federal Supply Class:
3120
National Item Identification Number:
015668033
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:
| 3592278 | 45152 | OSHKOSH CORP | | PWW16F32-3 | 4R363 | POLYGON COMPANY |
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Techincal Specification:
| DIAMETER | 1.0040 INCHES MINIMUM AND 1.0140 INCHES MAXIMUM | | CENTER HOLE SHAPE STYLE | ROUND | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | MATERIAL | GLASS FIBER OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER, FLAT 1X001.98X.068 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.9800 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM | | OVERALL THICKNESS | 0.0680 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUND |
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