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National Stock Number:
3120-01-068-4623
Federal Supply Class:
3120
National Item Identification Number:
010684623
Description:
BUSHING,SLEEVE
Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.
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Manufacturer Information:
| 1265 | 55650 | DOWN EAST, INC. | | 77M69-20 ITEM 16 | 96169 | ELECTRIC BOAT CORPORATION | | DEI-1265 | 55650 | DOWN EAST, INC. |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE | | BODY INSIDE DIAMETER | 2.2500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.9820 INCHES NOMINAL | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | HOLE DIAMETER | 0.0938 INCHES NOMINAL FIRST | | OVERALL LENGTH | 2.5000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | RIGHT INTERNAL FLANGE HOLE DIAMETER | 0.7500 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM | | RIGHT INTERNAL FLANGE WIDTH | 0.3750 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
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