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National Stock Number: 3120-21-921-8010
Federal Supply Class: 3120
National Item Identification Number: 219218010
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:
10650785 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION |
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Techincal Specification:
SPECIAL FEATURES | HARDENED AND TEMPERED TO 53-58 HRC;BOTH ENDS INTERNALLY THREADED TO M18X1.5 TO A LENGTH OF 20.0 MM MIN AND 22.0 MM MAX | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | SURFACE FINISH | 3.2 MICROMILLIMETERS BODY | BODY INSIDE DIAMETER | 16.0 MILLIMETERS MINIMUM AND 16.5 MILLIMETERS MAXIMUM | BODY OUTSIDE DIAMETER | 35.002 MILLIMETERS MINIMUM AND 35.018 MILLIMETERS MAXIMUM | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | MATERIAL DOCUMENT AND CLASSIFICATION | DIN1013-X46CR13-45 INTERNATIONAL STD/SPEC 1ST MATERIAL RESPONSE BODY | MATERIAL | STEEL BODY | OVERALL LENGTH | 85.8 MILLIMETERS MINIMUM AND 86.0 MILLIMETERS MAXIMUM |
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