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National Stock Number:
3120-00-714-1509
Federal Supply Class:
3120
National Item Identification Number:
007141509
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:
| 7141509 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 3 SLOT | | BODY INSIDE DIAMETER | 0.6000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.7812 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 20.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 2.4060 INCHES MINIMUM AND 2.4160 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SLOT LENGTH | 1.4372 INCHES MINIMUM AND 1.4472 INCHES MAXIMUM FIRST | | SLOT WIDTH | 0.0312 INCHES NOMINAL FIRST | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER | | SURFACE TREATMENT | PHOSPHATE OVERALL |
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