3120-00-343-4752, BUSHING,SLEEVE

National Stock Number:
3120-00-343-4752

Federal Supply Class:
3120

National Item Identification Number:
003434752

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:

ST4M130-14001	23294	AVALON MACHINE PRODUCTS INC
ST4M130-14001	59563	REID PRODUCTS INC.
ST4M130-14001	65910	MAYDAY MANUFACTURING CO.
ST4M130-14001	70265	ALL POWER MANUFACTURING CO.
ST4M130-14001	76301	THE BOEING COMPANY

Techincal Specification:

BODY INSIDE DIAMETER	0.8700 INCHES MINIMUM AND 0.8700 INCHES MINIMUM AND 0.8720 INCHES MAXIMUM0.8720 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.0015 INCHES MINIMUM AND 1.0015 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM1.0020 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	1.3700 INCHES MINIMUM AND 1.3700 INCHES MINIMUM AND 1.3900 INCHES MAXIMUM1.3900 INCHES MAXIMUM
FLANGE WIDTH	0.0390 INCHES MINIMUM AND 0.0390 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM0.0400 INCHES MAXIMUM
MATERIAL	COPPER ALLOY 630 OVERALL
OVERALL LENGTH	2.0290 INCHES MINIMUM AND 2.0290 INCHES MINIMUM AND 2.0500 INCHES MAXIMUM2.0500 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA	76301-ST4-130 MANUFACTURERS STANDARD
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF LEFT FLANGE
SURFACE TREATMENT	CADMIUM INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	CADMIUM OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	CADMIUM OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT	CADMIUM RIGHT END SURFACE OF BODY
SURFACE TREATMENT	CADMIUM RIGHT END SURFACE OF LEFT FLANGE

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