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National Stock Number: 3120-00-107-1545
Federal Supply Class: 3120
National Item Identification Number: 001071545
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:
10947477 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 SLOT | BODY INSIDE DIAMETER | 1.4315 INCHES MINIMUM AND 1.4325 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.5650 INCHES NOMINAL | CORNER SHAPE | SQUARE ALL CORNERS | HOLE DIAMETER | 0.3300 INCHES NOMINAL FIRST | OVERALL LENGTH | 1.9900 INCHES MINIMUM AND 2.0100 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | SPEC SAE-792-797 MFR REF ALL MATERIAL RESPONSES INTERNAL INNER MEMBER | MATERIAL | COPPER ALLOY SAE 797 EXTERNAL OUTER MEMBER | SLOT LENGTH | 1.9900 INCHES MINIMUM AND 2.0100 INCHES MAXIMUM FIRST | SLOT WIDTH | 0.0520 INCHES MINIMUM AND 0.0750 INCHES MAXIMUM FIRST | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES |
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