3120-00-008-2420, BUSHING,SLEEVE

National Stock Number:
3120-00-008-2420

Federal Supply Class:
3120

National Item Identification Number:
000082420

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:

14-41685-17	09455	RBC TRANSPORT DYNAMICS CORP
14-41685-17	0JRC1	NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
14-41685-17	15860	NEW HAMPSHIRE BALL BEARINGS INC
14-41685-17	50632	KAMATICS CORPORATION
14-41685-17	73134	ROLLER BEARING CO OF AMERICA INC
14-41685-17	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION
14-41685-17	79U29	NORTHROP GRUMMAN SYSTEMS CORPORATION
14-41685-17	97613	SARGENT AEROSPACE & DEFENSE, LLC

Techincal Specification:

BODY INSIDE DIAMETER	0.5012 INCHES MINIMUM AND 0.5022 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6230 INCHES MINIMUM AND 0.6240 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	0.7900 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM
FLANGE WIDTH	0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
OVERALL LENGTH	0.3770 INCHES MINIMUM AND 0.4020 INCHES MAXIMUM
MATERIAL	ALUMINUM ALLOY OUTER LAYER
MATERIAL	PLASTIC INNER LAYER
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
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
SURFACE TREATMENT	ANODIZE OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	ANODIZE OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT	ANODIZE RIGHT END SURFACE OF BODY
SURFACE TREATMENT	ANODIZE RIGHT END SURFACE OF LEFT FLANGE

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