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National Stock Number:
3120-00-625-0056
Federal Supply Class:
3120
National Item Identification Number:
006250056
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:
| 22-006-15-13-16 | 97499 | BELL TEXTRON INC | | 3120H13-001-46 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | 85B6-15-13-16 | 04614 | TEXTRON SYSTEMS CORPORATION | | 85B6-15-13-16 | 80070 | LOCKHEED MARTIN CORPORATION | | 85B6-15-13-16 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 8740 OVERALL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 33.0 ROCKWELL C MAXIMUM OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.2001 INCHES MINIMUM AND | | 0.2061 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3745 INCHES MINIMUM AND | | 0.3753 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.2338 INCHES MINIMUM AND | | 0.2348 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.4900 INCHES MINIMUM AND | | 0.5100 INCHES MAXIMUM | | FLANGE WIDTH | 0.0615 INCHES MINIMUM AND | | 0.0623 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | SQUARE LEFT FLANGE BODY CORNER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 97499 | | DESIGN CONTROL REFERENCE | 22-006-15-13-16 |
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