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National Stock Number: 3120-01-306-2844
Federal Supply Class: 3120
National Item Identification Number: 013062844
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:
65850-05214-103 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
BODY INSIDE DIAMETER | 1.0040 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.1895 INCHES MINIMUM AND 1.1903 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | CORNER SHAPE | UNDERCUT LEFT FLANGE BODY CORNER | FLANGE OUTSIDE DIAMETER | 1.3750 INCHES NOMINAL | FLANGE WIDTH | 0.0730 INCHES MINIMUM AND 0.0770 INCHES MAXIMUM | OVERALL LENGTH | 0.5730 INCHES MINIMUM AND 0.5770 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-465 FED SPEC 1ST MATERIAL RESPONSE OR QQ-C-390 FED SPEC 2ND MATERIAL RESPONSE OR ASTM B150 ASSN STD 3RD MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY 642 OR COPPER ALLOY 954 OR COPPER ALLOY 623 OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
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