3120-00-345-2144 BUSHING,SLEEVE Index 3120-00-345-2149 BEARING,SLEEVE

National Stock Number:
3120-00-345-2147

Federal Supply Class:
3120

National Item Identification Number:
003452147

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:
003452147-0416113873DLA AVIATION
10107633A486GNIMIKKEISTOKESKUS NCB FINLAND
3120A052-0332313873DLA AVIATION
ST4M166-6-00423294AVALON MACHINE PRODUCTS INC
ST4M166-6-00459563REID PRODUCTS INC.
4M10676301THE BOEING COMPANY
ST4M166-6-00465910MAYDAY MANUFACTURING CO.
ST4M166-6-00470265ALL POWER MANUFACTURING CO.
ST4M166-6-00476301THE BOEING COMPANY
ST4M166-6-00494892MASTER MACHINE PRODUCTS CORP


Techincal Specification:
BODY INSIDE DIAMETER0.3750 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.4985 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.2550 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENTPASSIVATE OVERALL


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