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National Stock Number:
3120-00-383-2939
Federal Supply Class:
3120
National Item Identification Number:
003832939
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:
| 417-4903-68706ALT2PCD4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 478-417PCD4 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 563-4903-932478PC27 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 572X4903-141547PC20 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.6230 INCHES MINIMUM AND 1.6240 INCHES MAXIMUM | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 2.0000 INCHES MINIMUM AND 2.0100 INCHES MAXIMUM | | FLANGE WIDTH | 0.3750 INCHES NOMINAL | | OVERALL LENGTH | 4.0000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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