3120-01-129-6977 BUSHING,SLEEVE Index 3120-01-129-6979 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-129-6978

Federal Supply Class:
3120

National Item Identification Number:
011296978

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:
ST4M130-2400823294AVALON MACHINE PRODUCTS INC
ST4M130-2400859563REID PRODUCTS INC.
ST4M130-2400865910MAYDAY MANUFACTURING CO.
STAM130-2400865910MAYDAY MANUFACTURING CO.
ST4M130-2400870265ALL POWER MANUFACTURING CO.
ST4M130-2400876301THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER2.1185 INCHES MINIMUM AND 2.1200 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.3148 INCHES MINIMUM AND 2.3158 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER2.9300 INCHES MINIMUM AND 2.9500 INCHES MAXIMUM
FLANGE WIDTH0.0600 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
OVERALL LENGTH0.6050 INCHES MINIMUM AND 0.6170 INCHES MAXIMUM


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