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National Stock Number:
3120-01-275-7991
Federal Supply Class:
3120
National Item Identification Number:
012757991
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:
| 820-4551264-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 820-4551350-88 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 820-4551352PC 89 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.8780 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | COPPER ALLOY OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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