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National Stock Number:
3120-00-950-2699
Federal Supply Class:
3120
National Item Identification Number:
009502699
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:
| S6135-64058-1 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 SLOT | | BODY INSIDE DIAMETER | 1.7200 INCHES MINIMUM AND 1.7300 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.9686 INCHES MINIMUM AND 1.9690 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OUTER LAYER | | HARDNESS RATING | 80.0 SHORE DUROMETER A NOMINAL INNER LAYER | | OVERALL LENGTH | 1.1560 INCHES NOMINAL | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR INNER LAYER | | MATERIAL | STEEL COMP 4130 OUTER LAYER | | SLOT LENGTH | 0.1880 INCHES NOMINAL FIRST | | SLOT WIDTH | 0.2800 INCHES NOMINAL FIRST | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 90.0 MICROINCHES LEFT END SURFACE OF BODY | | SURFACE FINISH | 90.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 90.0 MICROINCHES RIGHT END SURFACE OF BODY | | SURFACE GROOVE LOCATION AND QUANTITY | 24 INTERNAL | | SURFACE TREATMENT | CADMIUM LEFT END SURFACE OF BODY | | SURFACE TREATMENT | CADMIUM OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | CADMIUM RIGHT END SURFACE OF BODY |
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