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National Stock Number:
3120-00-076-3737
Federal Supply Class:
3120
National Item Identification Number:
000763737
Description:
BEARING,SLEEVE
Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.
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Manufacturer Information:
| 1271-NATIVE | 0BGH7 | BFGOODRICH CO THE | | 245-4510951M12 | 51563 | ROHR, INC. | | 271-NATIVE | 03481 | BFGOODRICH CO THE AEROSPACE DIV ENGINEERED POLYMER PRODUCTS | | CUDAM0DEL | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | CUDAM0DEL | 10171 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | CUDAM0DEL | 1W383 | TOOLEX, INC | | MMC42M12 | 98042 | MARINETTE MARINE CORPORATION | | NATIVE | 76528 | MOFFITT LUCIAN Q INC SUB OF THE BFGOODRICH CO | | NATIVE2 3-4X3 3-8X11 | 25472 | GOODRICH CORPORATION |
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Techincal Specification:
| MATERIAL | RUBBER INNER LAYER | | COPPER ALLOY 922 OUTER LAYER | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE OUTER LAYER | | HARDNESS RATING | 65.0 SHORE DUROMETER A MINIMUM AND | | 75.0 SHORE DUROMETER A MAXIMUM INNER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 11.0000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.3750 INCHES NOMINAL | | BODY INSIDE DIAMETER | 2.7500 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN BOTH ENDS | | SURFACE GROOVE LOCATION AND QUANTITY | 10 INTERNAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 0BGH7 | | DESIGN CONTROL REFERENCE | 1271-NATIVE |
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