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National Stock Number:
3120-01-114-1312
Federal Supply Class:
3120
National Item Identification Number:
011141312
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:
| 37-33-7864MF | 96169 | ELECTRIC BOAT CORPORATION | | 709-4684906 ITEM 56 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87832-1635 ITEM 56 | 96169 | ELECTRIC BOAT CORPORATION | | 87832-635 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END | | OVERALL LENGTH | 5.8400 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.0480 INCHES MINIMUM AND | | 2.0520 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.7500 INCHES MINIMUM AND | | 1.7530 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.2500 INCHES NOMINAL | | RIGHT INTERNAL FLANGE HOLE DIAMETER | 1.2500 INCHES NOMINAL | | RIGHT INTERNAL FLANGE WIDTH | 0.3100 INCHES NOMINAL | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | SQUARE LEFT FLANGE BODY CORNER | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | HOLE DIAMETER | 0.4060 INCHES NOMINAL FIRST | | SPECIAL FEATURES | FLANGE FLATTED ON FOUR SIDES TO 3.5000 IN. SQUARE |
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