3120-99-733-4484, BUSHING,SLEEVE

National Stock Number:
3120-99-733-4484

Federal Supply Class:
3120

National Item Identification Number:
997334484

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:

75A657620-2001	K0289	BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES
75A657620-2001	K1987	BAE SYSTEMS PLC
75A657620-2001	U1602	BRITISH AEROSPACE PLC
75A657620-2001	U9143	BAE SYSTEMS (OPERATIONS) LIMITED

Techincal Specification:

BODY INSIDE DIAMETER	0.3750 INCHES MINIMUM AND 0.3759 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6260 INCHES MINIMUM AND 0.6267 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER	0.7500 INCHES NOMINAL
FLANGE WIDTH	0.0900 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM
HARDNESS RATING	248.0 BRINELL STANDARD MINIMUM OVERALL AND 302.0 BRINELL STANDARD MINIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	BS S96 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
OVERALL LENGTH	0.2350 INCHES NOMINAL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	125.0 MICROINCHES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DTD 904 MIL STD SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY AND FLANGE AND DTD 904 MIL STD SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DTD 904 MIL STD SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY AND DTD 904 MIL STD SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DTD 904 MIL STD SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF LEFT FLANGE AND DTD 904 MIL STD SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF LEFT FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DTD 904 MIL STD SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY AND DTD 904 MIL STD SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DTD 904 MIL STD SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF FLANGE AND DTD 904 MIL STD SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT	CADMIUM LEFT END SURFACE OF BODY AND FLANGE AND CHROMATE LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT	CADMIUM OUTSIDE DIAMETER SURFACE OF BODY AND CHROMATE OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	CADMIUM OUTSIDE DIAMETER SURFACE OF FLANGE AND CHROMATE OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT	CADMIUM RIGHT END SURFACE OF BODY AND CHROMATE RIGHT END SURFACE OF BODY

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