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National Stock Number: 3120-01-239-8912
Federal Supply Class: 3120
National Item Identification Number: 012398912
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:
68A450756-2003 | 65910 | MAYDAY MANUFACTURING CO. | 68A450756-2003 | 6Z056 | CM MANUFACTURING INC | 68A450756-2003 | 70265 | ALL POWER MANUFACTURING CO. | 68A450756-2003 | 76301 | THE BOEING COMPANY | 68A450756-2003 | 80640 | COMPUTER PRODUCTS INC STEVENS-ARNOLD DIV |
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Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE AND 1 SLOT | BODY INSIDE DIAMETER | 0.8400 INCHES MINIMUM AND 0.8420 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.9713 INCHES MINIMUM AND 0.9720 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | FLANGE OUTSIDE DIAMETER | 1.1600 INCHES NOMINAL | FLANGE WIDTH | 0.0400 INCHES NOMINAL | HOLE DIAMETER | 0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM FIRST | OVERALL LENGTH | 0.5400 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY 630 OVERALL | SLOT LENGTH | 0.0570 INCHES MINIMUM AND 0.0663 INCHES MAXIMUM FIRST | SLOT WIDTH | 0.0600 INCHES NOMINAL FIRST | SPECIAL FEATURES | USED IN DRAG BRACE,NLG ON F-15E | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | SURFACE GROOVE LOCATION AND QUANTITY | 1 EXTERNAL |
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