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National Stock Number:
3120-01-054-0880
Federal Supply Class:
3120
National Item Identification Number:
010540880
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:
| 53G970711-5 | 76301 | THE BOEING COMPANY | | ST4M202-07003 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.4305 INCHES MINIMUM AND 0.4325 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5641 INCHES MINIMUM AND 0.5648 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM | | FLANGE WIDTH | 0.0760 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM | | OVERALL LENGTH | 0.3780 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER |
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