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National Stock Number:
3120-01-121-5607
Federal Supply Class:
3120
National Item Identification Number:
011215607
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:
| 300-4684423 ITEM 7 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 87774-3604 ITEM 7 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 1.1800 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.3744 INCHES MINIMUM AND | | 1.3750 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.0000 INCHES MINIMUM AND | | 1.0020 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 1.7600 INCHES NOMINAL | | FLANGE WIDTH | 0.1780 INCHES MINIMUM AND | | 0.1800 INCHES MAXIMUM | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE | | HOLE DIAMETER | 0.1250 INCHES NOMINAL FIRST |
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