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National Stock Number:
3120-01-320-4978
Federal Supply Class:
3120
National Item Identification Number:
013204978
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:
| 10110354 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 3904T51P01 | 03983 | STERLING MACHINE COMPANY, INC. | | 3904T51P01 | 17328 | UNITED PRECISION PRODUCTS CO., INC. | | 3904T51P01 | 56946 | G.S. PRECISION, INC. | | 3904T51P01 | 57805 | ARRO ENGINEERING CORP. | | 3904T51P01 | 66841 | PRECI-MANUFACTURING, INCORPORATED | | 3904T51P01 | 99207 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2520 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3260 INCHES MINIMUM AND 0.3280 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 0.5000 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM | | FLANGE WIDTH | 0.0130 INCHES MINIMUM AND 0.0170 INCHES MAXIMUM | | OVERALL LENGTH | 0.1260 INCHES MINIMUM AND 0.1340 INCHES MAXIMUM | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
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