3120-01-274-1399, BUSHING,SLEEVE

National Stock Number:
3120-01-274-1399

Federal Supply Class:
3120

National Item Identification Number:
012741399

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:

A02D2311-1	04836	JAMAICA BEARINGS CO., INC.
A02D2311-1	77272	THE BOEING COMPANY

Techincal Specification:

HARDNESS RATING	34.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP XM-12 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	0.6900 INCHES MINIMUM AND 0.7100 INCHES MAXIMUM
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	BAC5751,CAGEC 77272 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
BODY INSIDE DIAMETER	0.7500 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.8757 INCHES MINIMUM AND 0.8762 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	UNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER	0.9580 INCHES MINIMUM AND 0.9620 INCHES MAXIMUM
FLANGE WIDTH	0.0900 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM

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