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National Stock Number:
3120-00-724-1520
Federal Supply Class:
3120
National Item Identification Number:
007241520
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:
| 11577677 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL | | 3120007241520 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 3.3510 INCHES MINIMUM AND 3.3560 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ADAR AND AEPR AND AGFF | | FLANGE OUTSIDE DIAMETER | 3.8660 INCHES MINIMUM AND 3.8700 INCHES MAXIMUM | | FLANGE WIDTH | 0.2440 INCHES MINIMUM AND 0.2470 INCHES MAXIMUM | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 1.3450 INCHES MINIMUM AND 1.3550 INCHES MAXIMUM | | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER | | SURFACE TREATMENT | PHOSPHATE OVERALL |
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