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National Stock Number: 3120-99-851-0544
Federal Supply Class: 3120
National Item Identification Number: 998510544
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:
60118331 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED | AMP 01 01 41002 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
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Techincal Specification:
BODY INSIDE DIAMETER | 18.120 MILLIMETERS MINIMUM AND 18.250 MILLIMETERS MAXIMUM | BODY OUTSIDE DIAMETER | 21.972 MILLIMETERS MINIMUM AND 21.993 MILLIMETERS MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | FLANGE OUTSIDE DIAMETER | 29.750 MILLIMETERS MINIMUM AND 30.250 MILLIMETERS MAXIMUM | FLANGE WIDTH | 1.750 MILLIMETERS MINIMUM AND 2.250 MILLIMETERS MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B124 -20 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B124 -30 ASSN STD SINGLE MATERIAL RESPONSE OR BS2874 CA104 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY OVERALL | OVERALL LENGTH | 16.750 MILLIMETERS MINIMUM AND 17.250 MILLIMETERS MAXIMUM | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | SURFACE FINISH | 1.6 MICROMETERS INTERMEDIATE LAYER |
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