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National Stock Number:
3120-00-661-4675
Federal Supply Class:
3120
National Item Identification Number:
006614675
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:
| 3954-18REVAPC17 | 96169 | ELECTRIC BOAT CORPORATION | | 563-4801-985322ALT8PC15 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | E109327 FIND 62 | 3X894 | CONTROL FLOW, INC. | | EW203202 | 4T3X6 | BUNTING BEARINGS LLC | | EW203202 | 60960 | BUNTING BEARINGS CORP KALAMAZOO PLANT | | EW203202 | 71366 | BUNTING BEARINGS CORP | | MILB5687 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SLT1264-4 | 02254 | MASTEN BUNTING EAGLE-PICHER BEARINGS DIV EAGLE-PICHER INDUSTRIES INC | | T1-1602-1285766REVAPC17 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | T2006-1 | 70417 | CHRYSLER CORP AMPLEX DIV | | TT2006-1 | 70417 | CHRYSLER CORP AMPLEX DIV | | TT2006-1 | 70901 | BEEMER PRECISION INC | | TT2006-1 | 75292 | EAGLE-PICHER INDUSTRIES INC KINGWELL DIV | | TW126 | 60960 | BUNTING BEARINGS CORP KALAMAZOO PLANT | | TW126 | 71366 | BUNTING BEARINGS CORP |
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Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | SQUARE ALL CORNERS | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | DIAMETER | 1.2650 INCHES MINIMUM | | LUBRICATION MATERIAL | LUBRICATING OIL, MIL-L-15016 | | OUTSIDE DIAMETER | 1.9990 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM | | OVERALL THICKNESS | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OVERALL | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND B COMPOSITION | | STYLE DESIGNATOR | ROUND |
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