3120-01-283-6487, BUSHING,SLEEVE

National Stock Number:
3120-01-283-6487

Federal Supply Class:
3120

National Item Identification Number:
012836487

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:

0740513	S3002	GENERAL DYNAMICS EUROPEAN LAND SYSTEMS - MOWAG GMBH
6288989	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

MATERIAL	STEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END
OVERALL LENGTH	2.2000 INCHES MINIMUM AND
	2.2600 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.2480 INCHES MINIMUM AND
	1.2490 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.8630 INCHES MINIMUM AND
	0.8650 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.9970 INCHES MINIMUM AND
	2.0030 INCHES MAXIMUM
FLANGE WIDTH	0.6140 INCHES NOMINAL
RIGHT INTERNAL FLANGE HOLE DIAMETER	0.6250 INCHES NOMINAL
RIGHT INTERNAL FLANGE WIDTH	0.6300 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	CHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
HOLE DIAMETER	0.1900 INCHES NOMINAL FIRST
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	32.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SPECIAL FEATURES	FOUR HOLES RIGHT FACE OF BODY 0.1380 DIA EQUALLY SPACED 32 UNC-2B 0.38 IN. DEEP; FOUR HOLES IN FACE OF FLANGE ARE 24 UNC 0.38 IN.

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