3120-00-089-1274, BUSHING,SLEEVE

4010-00-089-1273 CHAIN ASSEMBLY,SINGLE LEG

5360-00-089-1276 SPRING,HELICAL,COMPRESSION

National Stock Number:
3120-00-089-1274

Federal Supply Class:
3120

National Item Identification Number:
000891274

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:

6-40647-1	0JRC1	NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
6-40647-1	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

	1.1300 INCHES MAXIMUM
FLANGE WIDTH	0.0440 INCHES MINIMUM AND
	0.0450 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	3 HOLE
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE	76823
DESIGN CONTROL REFERENCE	6-40647-1
MATERIAL	COPPER ALLOY 172 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM INSIDE DIAMETER SURFACE OF BODY
	CADMIUM OUTSIDE DIAMETER SURFACE OF BODY
	CADMIUM OUTSIDE DIAMETER SURFACE OF FLANGE
	CADMIUM RIGHT END SURFACE OF BODY
	CADMIUM RIGHT END SURFACE OF LEFT FLANGE
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.6250 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.8135 INCHES MINIMUM AND
	0.8145 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.6790 INCHES MINIMUM AND
	0.6810 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.1200 INCHES MINIMUM AND

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