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National Stock Number:
3120-01-305-7629
Federal Supply Class:
3120
National Item Identification Number:
013057629
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:
| SS4091-5-25 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.3125 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4381 INCHES MINIMUM AND 0.4386 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.6770 INCHES MINIMUM AND 0.6970 INCHES MAXIMUM | | FLANGE WIDTH | 0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM | | OVERALL LENGTH | 0.3020 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4130 OR STEEL COMP 8630 OVERALL |
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