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National Stock Number:
3120-21-921-7205
Federal Supply Class:
3120
National Item Identification Number:
219217205
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:
| 10617993 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION |
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Techincal Specification:
| KEYWAY DIMENSION | 44.0 MILLIMETERS MINIMUM EXTERNAL KEYWAY LENGTH AND 44.2 MILLIMETERS MAXIMUM EXTERNAL KEYWAY LENGTH | | KEYWAY DIMENSION | 3.24 MILLIMETERS NOMINAL EXTERNAL KEYWAY DEPTH | | KEYWAY DIMENSION | 7.20 MILLIMETERS MINIMUM EXTERNAL KEYWAY WIDTH AND 7.35 MILLIMETERS MAXIMUM EXTERNAL KEYWAY WIDTH | | SPECIAL FEATURES | COUNTERSUNK INTERNAL THREADED END,COUNTERSINK 13.0 MM NOM WIDTH AND 2.O MM NOM DEPTH;THREADED PART OF COUNTERSUNK END 28.0 MM MIN AND 30.0 MM MAX,M12X1.5 LH THREAD;OVERALL LENGTH, 44.0 TO 44.2 MM;BODY OUTSIDE DIAMETER, 22.428 TO 22.480 IN |
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