1560-01-452-2021 SKIN,AIRCRAFT Index 3120-01-452-2023 BUSHING,SLEEVE

National Stock Number:
3120-01-452-2022

Federal Supply Class:
3120

National Item Identification Number:
014522022

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:
ST4M166-14-114523294AVALON MACHINE PRODUCTS INC
ST4M166-14-114565910MAYDAY MANUFACTURING CO.
ST4M166-14-114570265ALL POWER MANUFACTURING CO.
ST4M166-14-114576301THE BOEING COMPANY
ST4M166-14-114594892MASTER MACHINE PRODUCTS CORP


Techincal Specification:
BODY INSIDE DIAMETER0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.1235 INCHES MINIMUM AND 1.1240 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH1.9110 INCHES MINIMUM AND 1.9160 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643 COND H1025 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 630 OVERALL
SPECIAL FEATURESBUSHING CLAMP UP CORROSION RESISTANT STEEL WITH 2 HOLES DIA 0.0780 AND 1 CENTERED HOLE 0.1870 FROM EACH EAND OF BUSHING
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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