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National Stock Number:
3120-01-598-9431
Federal Supply Class:
3120
National Item Identification Number:
015989431
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:
| NAS77A4-035 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NAS77A4-35 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 642 OR | | COPPER ALLOY 630 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B 150/B 150M,CD HR50 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 4640,CD HR50 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.407 INCHES MINIMUM AND | | 0.417 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3756 INCHES MINIMUM AND | | 0.3761 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.2500 INCHES MINIMUM AND | | 0.2515 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.4900 INCHES MINIMUM AND | | 0.5100 INCHES MAXIMUM | | FLANGE WIDTH | 0.0570 INCHES MINIMUM AND | | 0.0620 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | CHAMFERED INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | UNDERCUT LEFT FLANGE BODY CORNER | | SURFACE FINISH | 100.0 MICROINCHES OUTER LAYER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BUSHING-FLANGED,PRESS FIT,STEEL,CRES,BRONZE&COPPER |
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