3120-01-172-5168 BUSHING,SLEEVE Index 3120-01-172-5170 BUSHING,SLEEVE

National Stock Number:
3120-01-172-5169

Federal Supply Class:
3120

National Item Identification Number:
011725169

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:
HS5542-0500302731MCDONNELL DOUGLAS HELICOPTER CO INC
HS5542-050038V613THE BOEING COMPANY
HS610J4380R312X017002731MCDONNELL DOUGLAS HELICOPTER CO INC


Techincal Specification:
BODY INSIDE DIAMETER0.3115 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.4375 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING58.0 ROCKWELL C MINIMUM OVERALL
OVERALL LENGTH0.1700 INCHES MINIMUM AND 0.1710 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 440C OVERALL
SPECIFICATION/STANDARD DATA02731-HS5542 MANUFACTURERS STANDARD
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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