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National Stock Number:
3120-01-223-6887
Federal Supply Class:
3120
National Item Identification Number:
012236887
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:
| 1276-23-531 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 1276-23-531 | A0199 | FINMECCANICA SPA | | 5521012 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 3120PL0834271 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE | | BODY INSIDE DIAMETER | 18.00 MILLIMETERS MINIMUM AND 18.02 MILLIMETERS MAXIMUM | | BODY OUTSIDE DIAMETER | 25.65 MILLIMETERS MINIMUM AND 25.98 MILLIMETERS MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HOLE DIAMETER | 3.0 MILLIMETERS NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 903 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 35.0 MILLIMETERS MINIMUM AND 35.05 MILLIMETERS MAXIMUM | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE GROOVE LOCATION AND QUANTITY | 1 EXTERNAL | | SURFACE FINISH | 3.0 MICROINCHES OVERALL |
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