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National Stock Number:
3120-01-522-4960
Federal Supply Class:
3120
National Item Identification Number:
015224960
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:
| 7094231 ITEM NO. 7 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7094231-7 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | PLASTIC ACETAL OVERALL | | STYLE DESIGNATOR | BLANK, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.7400 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.6800 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.5300 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 0.9500 INCHES NOMINAL | | FLANGE WIDTH | 0.0900 INCHES NOMINAL | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | SQUARE LEFT FLANGE BODY CORNER | | SPECIAL FEATURES | MATERIAL IS DUPONT DELRIN AF OR EQUIVALENT; PRE-ANNEALING AND FINISH ANNEALING IAW LATEST PROCEDURES SPECIFIED BY MANUFATURER AND APPROVED BY NAVSEA | | SUPPLEMENTARY FEATURES | OUTSIDE RIGHT CORNER'S CHAMFER HAS RADIUS OF 0.03 INCHES |
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