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National Stock Number: 3120-01-223-5440
Federal Supply Class: 3120
National Item Identification Number: 012235440
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:
1276-05-481 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | 1276-05-481 | A0199 | FINMECCANICA SPA | 5519001 | 53711 | NAVAL SEA SYSTEMS COMMAND | 3120PL0817777 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
BODY INSIDE DIAMETER | 20.040 MILLIMETERS MINIMUM AND 20.092 MILLIMETERS MAXIMUM | BODY OUTSIDE DIAMETER | 27.967 MILLIMETERS MINIMUM AND 28.000 MILLIMETERS MAXIMUM | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | FLANGE OUTSIDE DIAMETER | 45.0 MILLIMETERS NOMINAL | FLANGE WIDTH | 2.62 MILLIMETERS MINIMUM AND 2.68 MILLIMETERS MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | CDA ASSN STD ALL MATERIAL RESPONSES OVERALL | MATERIAL | COPPER ALLOY 630 OVERALL OR COPPER ALLOY 624 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 6.87 MILLIMETERS MINIMUM AND 6.96 MILLIMETERS MAXIMUM | SPECIAL FEATURES | RIGHT END SURFACE 10 MILLIMETER RADIUS 2 PLACES 180 DEGREES APART | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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