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National Stock Number:
3120-01-314-6845
Federal Supply Class:
3120
National Item Identification Number:
013146845
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:
| 122-2499162 PIECE 12 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| OVERALL LENGTH | 16.4970 INCHES MINIMUM AND | | 16.5030 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 3.9970 INCHES MINIMUM AND | | 4.0030 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 5.9688 INCHES NOMINAL | | FLANGE WIDTH | 0.3750 INCHES NOMINAL | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CHAMFERED LEFT FLANGE BODY CORNER | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | HOLE DIAMETER | 0.3125 INCHES NOMINAL FIRST | | SURFACE FINISH | 63.0 MICROINCHES OVERALL | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL AND | | 1 EXTERNAL |
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