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National Stock Number:
3120-00-588-2323
Federal Supply Class:
3120
National Item Identification Number:
005882323
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:
| 02704 REV B | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA | | 19145AG | 81412 | TREADWELL CORPORATION (DELAWARE) | | 19145AGCP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 19145PCMKAGCP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 19187PC75 | 81412 | TREADWELL CORPORATION (DELAWARE) | | 19145PCMKAG | 81412 | TREADWELL CORPORATION (DELAWARE) | | 19187PC75CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 21-19569MKGCP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 21-19569MKG | 81412 | TREADWELL CORPORATION (DELAWARE) |
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Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | SQUARE FIRST INSIDE CORNER | | CORNER SHAPE | SQUARE FIRST OUTSIDE CORNER | | CORNER SHAPE | SQUARE SECOND INSIDE CORNER | | CORNER SHAPE | SQUARE SECOND OUTSIDE CORNER | | CRITICALITY CODE JUSTIFICATION | ZZZY | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | DIAMETER | 0.6710 INCHES MINIMUM AND 0.6730 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.0220 INCHES MINIMUM AND 1.0230 INCHES MAXIMUM | | OVERALL THICKNESS | 0.0625 INCHES NOMINAL | | MATERIAL | LUBRICANT LUBRICATION | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D | | STYLE DESIGNATOR | ROUND | | SURFACE FINISH | 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER | | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 125.0 MICROINCHES LEFT SIDE | | SURFACE FINISH | 125.0 MICROINCHES RIGHT SIDE |
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