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National Stock Number:
3120-01-231-1365
Federal Supply Class:
3120
National Item Identification Number:
012311365
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:
| 522-2143722 PIECE5 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 522-2568791 PIECE 16 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 3 HOLE | | BODY OUTSIDE DIAMETER | 3.6210 INCHES MINIMUM AND 3.6230 INCHES MAXIMUM | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 958 OVERALL | | SPECIAL FEATURES | MOUNTING HOLES IN FLANGE; LEFT END COUNTERBORED | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END | | SURFACE GROOVE LOCATION AND QUANTITY | 4 EXTERNAL AND 3 INTERNAL |
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