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National Stock Number:
3120-01-240-6057
Federal Supply Class:
3120
National Item Identification Number:
012406057
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:
| 77832-60X31 PIECE 38 | 96169 | ELECTRIC BOAT CORPORATION | | SSN637-709-2481712 PIECE 38 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | BEARIUM B-8,CAGEC 85373 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.7500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.2460 INCHES MINIMUM AND | | 1.2480 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.8750 INCHES MINIMUM AND | | 0.8760 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 2.1250 INCHES NOMINAL | | FLANGE WIDTH | 0.2500 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SPECIAL FEATURES | FOUR HOLES 0.218 IN. DIA EQUALLY SPACED ON FLANGE |
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