3120-01-190-4138, BUSHING,SLEEVE

National Stock Number:
3120-01-190-4138

Federal Supply Class:
3120

National Item Identification Number:
011904138

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:

4M250-8

76301

THE BOEING COMPANY

Techincal Specification:

BODY INSIDE DIAMETER	0.8878 INCHES MINIMUM AND 0.8898 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.9990 INCHES MINIMUM AND 0.9995 INCHES MAXIMUM
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM
FLANGE WIDTH	0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM
OVERALL LENGTH	1.3150 INCHES MINIMUM AND 1.3350 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5643,COND H 1025 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 630 OVERALL
SPECIFICATION/STANDARD DATA	76301-4-250 MANUFACTURERS STANDARD
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF LEFT FLANGE
SURFACE TREATMENT	CADMIUM AND CHROMATE LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT	CADMIUM AND CHROMATE OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT	CADMIUM AND CHROMATE OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	CADMIUM AND CHROMATE RIGHT END SURFACE OF BODY
SURFACE TREATMENT	CADMIUM AND CHROMATE RIGHT END SURFACE OF LEFT FLANGE

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