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National Stock Number:
3120-01-045-0866
Federal Supply Class:
3120
National Item Identification Number:
010450866
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:
| 769650 | 2T575 | PARAMOUNT MACHINE COMPANY, INC. | | 769650 | 33119 | BERTOT INDUSTRIES INC | | 769650 | 56055 | PRECISION SPEED MANUFACTURING, LLC | | 769650 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.2100 INCHES MINIMUM AND 3.2300 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.4700 INCHES MINIMUM AND 3.4900 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | CRITICALITY CODE JUSTIFICATION | MATT | | FLANGE OUTSIDE DIAMETER | 4.4950 INCHES MINIMUM AND 4.5050 INCHES MAXIMUM | | FLANGE WIDTH | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM | | OVERALL LENGTH | 4.8800 INCHES MINIMUM AND 4.9000 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4117 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY OVERALL | | SPECIAL FEATURES | USED ON GEARBOX | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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