3120-01-204-4246, BUSHING,SLEEVE

National Stock Number:
3120-01-204-4246

Federal Supply Class:
3120

National Item Identification Number:
012044246

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.

Manufacturer Information:

NAS77A12-100

80205

NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

BODY INSIDE DIAMETER	0.7500 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.9383 INCHES MINIMUM AND 0.9393 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	UNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER	1.1150 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM
FLANGE WIDTH	0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
OVERALL LENGTH	1.0620 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-465 FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-679 FED SPEC 2ND MATERIAL RESPONSE OR AMS 4640 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 642 OR COPPER ALLOY 630 OVERALL
SPECIFICATION/STANDARD DATA	80205-NAS77 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	100.0 MICROINCHES OVERALL

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