3120-00-488-1492 BUSHING,SLEEVE Index 1095-00-488-1498 RACK,BOMB,AIRCRAFT

National Stock Number:
3120-00-488-1496

Federal Supply Class:
3120

National Item Identification Number:
004881496

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.


Manufacturer Information:
114S1731-577272THE BOEING COMPANY


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE AND 1 SLOT
BODY INSIDE DIAMETER0.7560 INCHES MINIMUM AND 0.7660 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.9970 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
HOLE DIAMETER0.5830 INCHES MINIMUM AND 0.6030 INCHES MAXIMUM FIRST
OVERALL LENGTH1.4700 INCHES MINIMUM AND 1.5300 INCHES MAXIMUM
MATERIALRESIN SYNTHETIC OVERALL
SLOT LENGTH0.1275 INCHES MINIMUM AND 0.1505 INCHES MAXIMUM FIRST
SLOT WIDTH0.1300 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM FIRST
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER


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