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National Stock Number: 3120-01-449-8317
Federal Supply Class: 3120
National Item Identification Number: 014498317
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:
ST4M130-03023 | 23294 | AVALON MACHINE PRODUCTS INC | ST4M130-03023 | 59563 | REID PRODUCTS INC. | ST4M130-03023 | 65910 | MAYDAY MANUFACTURING CO. | ST4M130-03023 | 70265 | ALL POWER MANUFACTURING CO. | ST4M130-03023 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.1835 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.3453 INCHES MINIMUM AND 0.3458 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | FLANGE OUTSIDE DIAMETER | 0.4270 INCHES MINIMUM AND 0.4470 INCHES MAXIMUM | FLANGE WIDTH | 0.0600 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM | OVERALL LENGTH | 0.1330 INCHES MINIMUM AND 0.1450 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B196 ASSN STD 1ST MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY 172 OVERALL | SPECIAL FEATURES | BUSHING SLEEVE, FLANGE, SPECIAL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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