3120-00-180-7755 BEARING,SLEEVE Index 5365-00-180-7757 SPACER,SLEEVE

National Stock Number:
3120-00-180-7756

Federal Supply Class:
3120

National Item Identification Number:
001807756

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:
3120PL09278739009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
685908963005ROLLS-ROYCE CORPORATION
685908973342ALLISON TRANSMISSION INC


Techincal Specification:
BODY INSIDE DIAMETER0.2520 INCHES MINIMUM AND 0.2540 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3990 INCHES MINIMUM AND 0.4010 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.1500 INCHES MINIMUM AND 0.1510 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5640 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 303 OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER


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