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National Stock Number:
3120-01-306-3569
Federal Supply Class:
3120
National Item Identification Number:
013063569
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:
| SS4091-12-38 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7500 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.9383 INCHES MINIMUM AND 0.9393 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 1.2400 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM | | FLANGE WIDTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM | | OVERALL LENGTH | 3.7950 INCHES MINIMUM AND 3.8050 INCHES MAXIMUM | | MATERIAL | STEEL COMP 8630 OR STEEL COMP 4130 OVERALL |
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