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National Stock Number: 3120-01-163-8349
Federal Supply Class: 3120
National Item Identification Number: 011638349
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:
10108160 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | ST4M166-7-0115 | 23294 | AVALON MACHINE PRODUCTS INC | ST4M166-7-0115 | 59563 | REID PRODUCTS INC. | ST4M166-7-0115 | 65910 | MAYDAY MANUFACTURING CO. | ST4M166-7-0115 | 70265 | ALL POWER MANUFACTURING CO. | ST4M166-7-0115 | 76301 | THE BOEING COMPANY | ST4M166-7-0115 | 94892 | MASTER MACHINE PRODUCTS CORP |
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Techincal Specification:
MATERIAL | STEEL COMP 630 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643,TYPE 17-4PH,COND H-1025 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | OVERALL LENGTH | 0.7230 INCHES MINIMUM AND | | 0.7280 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.5610 INCHES MINIMUM AND | | 0.5615 INCHES MAXIMUM | BODY INSIDE DIAMETER | 0.4375 INCHES MINIMUM AND | | 0.4385 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | HOLE DIAMETER | 0.0780 INCHES MINIMUM AND | | 0.0830 INCHES MAXIMUM FIRST | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 125.0 MICROINCHES LEFT END SURFACE OF BODY | | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | 125.0 MICROINCHES RIGHT END SURFACE OF BODY | SPECIFICATION/STANDARD DATA | 76301-ST4M166 MANUFACTURERS STANDARD |
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