3120-00-432-7260, BUSHING,SLEEVE

5998-00-432-7257 ELECTRONIC COMPONENTS ASSEMBLY

5963-00-432-7261 OSCILLATOR,NONCRYSTAL CONTROLLED

National Stock Number:
3120-00-432-7260

Federal Supply Class:
3120

National Item Identification Number:
004327260

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:

10085012	18876	U S ARMY AVIATION AND MISSILE COMMAND
10085012	5T485	MACHINE TECH
10085012	8A549	PRECISION SPECIALTY CORP
433-1950	A486G	NIMIKKEISTOKESKUS NCB FINLAND

Techincal Specification:

MATERIAL	STEEL COMP 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	171,FIN. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.6220 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.3770 INCHES MINIMUM AND
	0.3780 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.3120 INCHES MINIMUM AND
	0.3130 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.4500 INCHES NOMINAL
FLANGE WIDTH	0.0300 INCHES MINIMUM AND
	0.0400 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
	ROUND LEFT FLANGE BODY CORNER
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	125.0 MICROINCHES RIGHT END SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
THE MANUFACTURERS DATA
MANUFACTURERS CODE	18876
DESIGN CONTROL REFERENCE	10085012

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