3120-01-121-9439 BEARING,SLEEVE Index 3120-01-121-9441 BUSHING,SLEEVE

National Stock Number:
3120-01-121-9440

Federal Supply Class:
3120

National Item Identification Number:
011219440

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:
2356955-196214RAYTHEON COMPANY


Techincal Specification:
BODY OUTSIDE DIAMETER0.3136 INCHES NOMINAL
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER0.3750 INCHES NOMINAL
FLANGE WIDTH0.0800 INCHES NOMINAL
OVERALL LENGTH0.4200 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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