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National Stock Number:
3120-00-198-8771
Federal Supply Class:
3120
National Item Identification Number:
001988771
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:
| 014NGC0-02-302 | 10941 | CARVER PUMP COMPANY | | 55-22041-20C | 52081 | EURAMCO SAFETY INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.7540 INCHES MINIMUM AND 1.7560 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.1250 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 7.5000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | NICKEL ALLOY K-500 OR NICKEL ALLOY 502 OVERALL | | SPECIAL FEATURES | NOTCH LEFT SIDE 0.3750 IN. WIDE; OD RELIEVED END OPPOSITE NOTCH TO 1.9980 IN. MIN,2.0020 IN. MAX | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
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