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National Stock Number: 3120-01-215-8550
Federal Supply Class: 3120
National Item Identification Number: 012158550
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:
387-3435 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | 387-3435 | 0BJV5 | W MACHINE WORKS INC | 387-3435 | 1YQE8 | ALLIANT TECHSYSTEMS OPERATIONS LLC | 387-3435 | 8KP69 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.3150 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.4605 INCHES MINIMUM AND 0.4608 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | FLANGE OUTSIDE DIAMETER | 0.6350 INCHES MINIMUM AND 0.6650 INCHES MAXIMUM | FLANGE WIDTH | 0.0400 INCHES MINIMUM AND 0.6650 INCHES MAXIMUM | MATERIAL | STEEL OVERALL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 2.5000 INCHES NOMINAL | STYLE DESIGNATOR | BLANK, EXTERNAL FLANGE ONE END |
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