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National Stock Number:
3120-01-221-9740
Federal Supply Class:
3120
National Item Identification Number:
012219740
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:
| 1276-08-138 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 1276-08-138 | A0199 | FINMECCANICA SPA | | 3120PL0822073 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5519687 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 30.000 MILLIMETERS MINIMUM AND 30.025 MILLIMETERS MAXIMUM | | BODY OUTSIDE DIAMETER | 38.043 MILLIMETERS MINIMUM AND 38.059 MILLIMETERS MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | MATERIAL DOCUMENT AND CLASSIFICATION | CDA ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | COPPER ALLOY 903 OVERALL OR COPPER ALLOY 521 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 50.0 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 3.0 MICROMETERS OVERALL |
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