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National Stock Number: 3120-00-914-7512
Federal Supply Class: 3120
National Item Identification Number: 009147512
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:
512222P3 | 56946 | G.S. PRECISION, INC. | 512222P3 | 77445 | RTX CORPORATION | 512222P3 | 97139 | THE SLABE MACHINE PRODUCTS LLC |
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Techincal Specification:
MATERIAL | STEEL COMP 8740 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE | OVERALL LENGTH | 0.4900 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 0.4425 INCHES MINIMUM AND | | 0.4430 INCHES MAXIMUM | BODY INSIDE DIAMETER | 0.3390 INCHES MINIMUM AND | | 0.3490 INCHES MAXIMUM | FLANGE OUTSIDE DIAMETER | 0.7400 INCHES MINIMUM AND | | 0.7600 INCHES MAXIMUM | FLANGE WIDTH | 0.0590 INCHES MINIMUM AND | | 0.0610 INCHES MAXIMUM | END TO FLANGE DISTANCE | 0.2050 INCHES MINIMUM AND | | 0.2250 INCHES MAXIMUM | LEFT END BODY DIAMETER | 0.4425 INCHES MINIMUM AND | | 0.4430 INCHES MAXIMUM | RIGHT END BODY DIAMETER | 0.4425 INCHES MINIMUM AND | | 0.4430 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 77445 | DESIGN CONTROL REFERENCE | 512222P3 |
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