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National Stock Number:
3120-01-280-6055
Federal Supply Class:
3120
National Item Identification Number:
012806055
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:
| SM-C-858974 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.1550 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | END TO FLANGE DISTANCE | 0.0400 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 0.2570 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM | | FLANGE WIDTH | 0.1700 INCHES NOMINAL | | KEYWAY DIMENSION | 0.3600 INCHES NOMINAL INTERNAL KEYWAY LENGTH | | LEFT END BODY DIAMETER | 0.2000 INCHES NOMINAL | | OVERALL LENGTH | 0.4600 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | RIGHT END BODY DIAMETER | 0.2010 INCHES MINIMUM AND 0.2020 INCHES MAXIMUM | | SPECIAL FEATURES | TRIANGLE SHAPE ITERNAL KEYWAY | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-551,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CHROMATE OVERALL |
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