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National Stock Number:
3120-01-215-3500
Federal Supply Class:
3120
National Item Identification Number:
012153500
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:
| 4065593 | 55231 | DUPONT SPECIALTY PRODUCTS USA, LLC | | 4065593 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.1680 INCHES MINIMUM AND | | 0.1820 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5740 INCHES MINIMUM AND | | 0.5780 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.3433 INCHES MINIMUM AND | | 0.3443 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.6215 INCHES NOMINAL | | FLANGE WIDTH | 0.0280 INCHES MINIMUM AND | | 0.0320 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | CHAMFERED INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | SQUARE LEFT FLANGE BODY CORNER | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SPECIAL FEATURES | ONE SIDE FLANGED-0.2975 FROM CENTER,OTHER SIDE FLAT-0.324 FROM CENTER WITH CHAMFERED CORNER 0.050-.070 X 45 DEGREE ANGLE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 55231 | | DESIGN CONTROL REFERENCE | 4065593 |
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