3120-01-121-1783, BUSHING,SLEEVE

National Stock Number:
3120-01-121-1783

Federal Supply Class:
3120

National Item Identification Number:
011211783

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:

10107769	A486G	NIMIKKEISTOKESKUS NCB FINLAND
3120PL0667135	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
74A410624-2001	65910	MAYDAY MANUFACTURING CO.
74A410624-2001	76301	THE BOEING COMPANY

Techincal Specification:

MATERIAL	COPPER ALLOY 172 OR
	COPPER ALLOY 173 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.7570 INCHES MINIMUM AND
	0.7680 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.9400 INCHES MINIMUM AND
	1.9405 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.7511 INCHES MINIMUM AND
	1.7521 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.1150 INCHES MINIMUM AND
	2.1350 INCHES MAXIMUM
FLANGE WIDTH	0.1690 INCHES MINIMUM AND
	0.1700 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH	32.0 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
TEST DATA DOCUMENT	76301-PS21202 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
THE MANUFACTURERS DATA
MANUFACTURERS CODE	76301
DESIGN CONTROL REFERENCE	74A410624-2001

Click here to Register for Free 30-day Trial