3120-00-008-2421, BUSHING,SLEEVE

National Stock Number:
3120-00-008-2421

Federal Supply Class:
3120

National Item Identification Number:
000082421

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:

14-41685-15	09455	RBC TRANSPORT DYNAMICS CORP
14-41685-15	0JRC1	NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
14-41685-15	15860	NEW HAMPSHIRE BALL BEARINGS INC
14-41685-15	50632	KAMATICS CORPORATION
14-41685-15	73134	ROLLER BEARING CO OF AMERICA INC
14-41685-15	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION
14-41685-15	79U29	NORTHROP GRUMMAN SYSTEMS CORPORATION
14-41685-15	97613	SARGENT AEROSPACE & DEFENSE, LLC

Techincal Specification:

BODY INSIDE DIAMETER	0.8760 INCHES MINIMUM AND 0.8770 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.9985 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	1.2920 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM
FLANGE WIDTH	0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
OVERALL LENGTH	0.5270 INCHES MINIMUM AND 0.5520 INCHES MAXIMUM
MATERIAL	PLASTIC INNER LAYER
MATERIAL	STEEL OUTER LAYER
SPECIAL FEATURES	LINER OMITTED FROM LEFT END SURFACE OF BODY AND FLANGE
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY

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