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National Stock Number:
3120-01-161-7348
Federal Supply Class:
3120
National Item Identification Number:
011617348
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:
| 0678-002 PC4 | 27423 | ALUF INDUSTRIES INC | | 501-4361593 PIECE 43 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 77643-65X22 PIECE 43 | 96169 | ELECTRIC BOAT CORPORATION | | SSN678-501-4361593 PIECE 43 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.3750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.8710 INCHES MINIMUM AND 0.8730 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED ALL CORNERS | | OVERALL LENGTH | 1.0000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 316L OVERALL | | SPECIAL FEATURES | BODY OD RELIEVED 0.1562 IN. FROM EACH END,WITH A GROOVE 0.0805 IN. NOM DEPTH AND 0.1435 IN. NOM WIDTH | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 250.0 MICROINCHES LEFT END SURFACE OF BODY | | SURFACE FINISH | 250.0 MICROINCHES RIGHT END SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
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