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National Stock Number:
3120-00-827-9260
Federal Supply Class:
3120
National Item Identification Number:
008279260
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:
| 01-12490 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 01-12490 | 56705 | DONALLCO INC | | 01-12490 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | BODY INSIDE DIAMETER | 0.5610 INCHES MINIMUM AND 0.5630 INCHES MAXIMUM | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL | | BODY OUTSIDE DIAMETER | 0.7515 INCHES MINIMUM AND 0.7525 INCHES MAXIMUM | | SURFACE FINISH | 100.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 15.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 15.0 MICROINCHES RIGHT END SURFACE OF BODY | | SURFACE FINISH | 150.0 MICROINCHES LEFT END SURFACE OF BODY | | MATERIAL | STEEL COMP 4130 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | OVERALL LENGTH | 0.3120 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM |
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