3120-01-046-0740 BUSHING,SLEEVE Index 4820-01-046-0743 VALVE,CHECK

National Stock Number:
3120-01-046-0741

Federal Supply Class:
3120

National Item Identification Number:
010460741

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:
3120-A031-9825813873DLA AVIATION
BAC581181205THE BOEING COMPANY
BACB28U7B05281205THE BOEING COMPANY
BACB28U7B5281205THE BOEING COMPANY
BMS3-8E81205THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.4220 INCHES MINIMUM AND 0.4290 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.5631 INCHES MINIMUM AND 0.5638 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.5150 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 630 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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