3120-01-131-3019 BUSHING,SLEEVE Index 3120-01-131-3021 BUSHING,SLEEVE

National Stock Number:
3120-01-131-3020

Federal Supply Class:
3120

National Item Identification Number:
011313020

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:
10107943A486GNIMIKKEISTOKESKUS NCB FINLAND
ST4M166-4-400323294AVALON MACHINE PRODUCTS INC
ST4M166-4-400359563REID PRODUCTS INC.
ST4M166-4-400365910MAYDAY MANUFACTURING CO.
ST4M166-4-400370265ALL POWER MANUFACTURING CO.
ST4M166-4-400376301THE BOEING COMPANY
ST4M166-4-400394892MASTER MACHINE PRODUCTS CORP


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3735 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HOLE DIAMETER0.0780 INCHES MINIMUM AND 0.0830 INCHES MAXIMUM FIRST
OVERALL LENGTH4.1920 INCHES MINIMUM AND 4.1970 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643, COND H-1025 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENTPASSIVATE OVERALL


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