3120-01-287-1625, BUSHING,SLEEVE

National Stock Number:
3120-01-287-1625

Federal Supply Class:
3120

National Item Identification Number:
012871625

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:

ST4M130-03014	23294	AVALON MACHINE PRODUCTS INC
ST4M130-03014	59563	REID PRODUCTS INC.
ST4M130-03014	65910	MAYDAY MANUFACTURING CO.
ST4M130-03014	70265	ALL POWER MANUFACTURING CO.
ST4M130-03014	76301	THE BOEING COMPANY

Techincal Specification:

	UNDERCUT LEFT FLANGE BODY CORNER
SURFACE FINISH	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SPECIFICATION/STANDARD DATA	76301-ST4M130 MANUFACTURERS STANDARD
MATERIAL	COPPER ALLOY 172 OR
	COPPER ALLOY 173 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B196 ASSN STD 1ST MATERIAL RESPONSE OR
	ASTM B197 ASSN STD 1ST MATERIAL RESPONSE AND
	ASTM B196 ASSN STD 2ND MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.2295 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.3131 INCHES MINIMUM AND
	0.3136 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.1900 INCHES MINIMUM AND
	0.1915 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.4270 INCHES MINIMUM AND
	0.4470 INCHES MAXIMUM
FLANGE WIDTH	0.0570 INCHES MINIMUM AND
	0.0620 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER

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