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National Stock Number:
3120-00-661-4660
Federal Supply Class:
3120
National Item Identification Number:
006614660
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:
| 029-01683-000 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 029-06183 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 029-06183-000 | 4L221 | MAHLE ENGINE COMPONENTS USA INC | | 029-06183-000CHANGE D | 0AX87 | JPI TRANSPORTATION PRODUCTS INC | | 029-06183K | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 29-6183 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 29-6183P | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 29-6183PK | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 3120PL1280219 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 3228568 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 44551 | 4L221 | MAHLE ENGINE COMPONENTS USA INC | | 464686REVAPC17 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 464759 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 509886REVAITEM4 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 576-3801-1506522REVAITEM4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 5901-3210952REVAPC17 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | SQUARE ALL CORNERS | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | DIAMETER | 2.4530 INCHES NOMINAL | | KEYWAY RADIUS | 0.0780 INCHES NOMINAL | | KEYWAY QUANTITY | 1 | | OUTSIDE DIAMETER | 3.2500 INCHES NOMINAL | | OVERALL THICKNESS | 0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM | | SPECIAL FEATURES | ONE GROOVE ON SIDE | | WASHER KEYWAY DEPTH | 0.0780 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND W/KEYWAYS |
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