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National Stock Number:
3120-01-134-0249
Federal Supply Class:
3120
National Item Identification Number:
011340249
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:
| 708-4674147 ITEM 20 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87553-1504 ITEM 20 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | BODY INSIDE DIAMETER | 3.0030 INCHES MINIMUM AND 3.0060 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.4980 INCHES MINIMUM AND 3.4990 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 3.7000 INCHES NOMINAL | | FLANGE WIDTH | 0.2500 INCHES NOMINAL | | HOLE DIAMETER | 0.2500 INCHES NOMINAL FIRST | | OVERALL LENGTH | 5.7500 INCHES NOMINAL |
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