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National Stock Number: 3120-01-477-7409
Federal Supply Class: 3120
National Item Identification Number: 014777409
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:
4M43BC30-309 | 23294 | AVALON MACHINE PRODUCTS INC | 4M43BC30-309 | 59563 | REID PRODUCTS INC. | 4M43BC30-309 | 65910 | MAYDAY MANUFACTURING CO. | 4M43BC30-309 | 70265 | ALL POWER MANUFACTURING CO. | 4M43BC30-309 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
BODY INSIDE DIAMETER | 1.8700 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 2.0658 INCHES NOMINAL | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | CORNER SHAPE | UNDERCUT INSIDE LEFT CORNER | CORNER SHAPE | UNDERCUT INSIDE RIGHT CORNER | CRITICALITY CODE JUSTIFICATION | AGAV | OVERALL LENGTH | 3.2812 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR ASTM B196 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY OVERALL | SPECIAL FEATURES | MATERIAL IS BERYLLIUM COPPER | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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