3120-00-770-5189, BUSHING,SLEEVE

National Stock Number:
3120-00-770-5189

Federal Supply Class:
3120

National Item Identification Number:
007705189

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:

114H4951-2	0F3N2	CREATIVE PRECISION, INC.
114H4951-2	56540	ASSOCIATED AIRCRAFT MANUFACTURING & SALES, INC.
114H4951-2	70265	ALL POWER MANUFACTURING CO.
114H4951-2	77272	THE BOEING COMPANY
114H4951-2	81205	THE BOEING COMPANY

Techincal Specification:

BODY INSIDE DIAMETER	0.2495 INCHES MINIMUM AND 0.2501 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.3738 INCHES MINIMUM AND 0.3744 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	UNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER	1.2400 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM
FLANGE WIDTH	0.0890 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM
OVERALL LENGTH	0.3140 INCHES MINIMUM AND 0.3340 INCHES MAXIMUM
MATERIAL	STEEL COMP 416 OVERALL
SPECIAL FEATURES	SURFACE TREATMENTS ARE 0.0005 IN. MIN,0.0007 IN. MAX THK
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH	63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE TREATMENT	PLASTIC LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT	PLASTIC OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	PLASTIC OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT	PLASTIC RIGHT END SURFACE OF BODY
SURFACE TREATMENT	PLASTIC RIGHT END SURFACE OF LEFT FLANGE

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