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National Stock Number:
3120-00-516-0666
Federal Supply Class:
3120
National Item Identification Number:
005160666
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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Techincal Specification:
| BODY INSIDE DIAMETER | 2.7810 INCHES MINIMUM AND 2.7840 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.7510 INCHES MINIMUM AND 3.7520 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 4.2080 INCHES MINIMUM AND 4.2180 INCHES MAXIMUM | | FLANGE WIDTH | 0.3750 INCHES NOMINAL | | OVERALL LENGTH | 1.3750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-N-894 MIL SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | NICKEL ALLOY R-405 OR NICKEL ALLOY 400 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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