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National Stock Number: 3120-99-368-0841
Federal Supply Class: 3120
National Item Identification Number: 993680841
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:
60105442 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED | AM 01 04 22030 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
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Techincal Specification:
BODY INSIDE DIAMETER | 6.350 MILLIMETERS MINIMUM AND 6.365 MILLIMETERS MAXIMUM | BODY OUTSIDE DIAMETER | 9.80 MILLIMETERS MINIMUM AND 9.90 MILLIMETERS MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A711 ASSN STD SINGLE MATERIAL RESPONSE OR BS970 PT 1 NATIONAL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 4340 OR STEEL COMP 5140 OR STEEL | III PART NAME ASSIGNED BY CONTROLLING AGENCY | SLEEVE | OVERALL LENGTH | 57.75 MILLIMETERS MINIMUM AND 58.25 MILLIMETERS MAXIMUM | SPECIAL FEATURES | OUTSIDE LEFT AND RIGHT CORNERS CHAMFERED 1 MM X 45 DEG;1.6 MICROMETERS SURFACE FINISH | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | SURFACE FINISH | 0.8 MICROMETERS INSIDE DIAMETER SURFACE OF BODY | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 MIL STD ALL TREATMENT RESPONSES | SURFACE TREATMENT | PHOSPHATE AND OIL |
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