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National Stock Number:
3120-01-016-5938
Federal Supply Class:
3120
National Item Identification Number:
010165938
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:
| 13217E7111-21 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.0000 INCHES MINIMUM AND 2.0020 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.2500 INCHES NOMINAL | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 2.5000 INCHES NOMINAL | | FLANGE WIDTH | 0.2970 INCHES MINIMUM AND 0.3270 INCHES MAXIMUM | | HARDNESS RATING | 45.0 ROCKWELL B MINIMUM AND 270.0 ROCKWELL B MAXIMUM OVERALL | | OVERALL LENGTH | 1.1820 INCHES MINIMUM AND 1.1970 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMB16 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
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