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National Stock Number: 3120-00-159-2770
Federal Supply Class: 3120
National Item Identification Number: 001592770
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:
39190-40088-1 | 97384 | TEXTRON SYSTEMS CORPORATION |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.5000 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL | OVERALL LENGTH | 6.1600 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 4130 OVERALL | SPECIAL FEATURES | PRIMER PAINT MIL-P-15328 ONE COAT,AND MIL-P-17545 TWO COATS O/A | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | SURFACE FINISH | 63.0 MICROINCHES INTERMEDIATE LAYER |
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