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National Stock Number:
3120-01-334-1101
Federal Supply Class:
3120
National Item Identification Number:
013341101
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:
| 87034A4010 | 01365 | MARINE CORPS LOGISTICS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE-MICC LOGISTICS OPERATIONS CENTER | | 87034A4010 | 19564 | CRSI INC DELAWARE DIV GENERAL DYNAMICS SATCOM TECHNOLOGIES INC. | | 87034A4010 | 1GD22 | CPI SATCOM & ANTENNA TECHNOLOGIES INC |
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Techincal Specification:
| DIAMETER | 2.0000 INCHES NOMINAL | | CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | CHAMFERED FIRST INSIDE CORNER | | CORNER SHAPE | CHAMFERED FIRST OUTSIDE CORNER | | CORNER SHAPE | CHAMFERED SECOND OUTSIDE CORNER | | CORNER SHAPE | SQUARE FOURTH INSIDE CORNER | | CORNER SHAPE | SQUARE SECOND INSIDE CORNER | | CORNER SHAPE | SQUARE THIRD INSIDE CORNER | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED | | MATERIAL DOCUMENT AND CLASSIFICATION | L-P-392,TY 2,CL 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC ACETAL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 3.2500 INCHES NOMINAL | | OVERALL THICKNESS | 0.7500 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND |
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