3120-01-283-3955 BUSHING,SLEEVE Index 4820-01-283-3957 VALVE,CHECK

National Stock Number:
3120-01-283-3956

Federal Supply Class:
3120

National Item Identification Number:
012833956

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:
196B7682-705606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER0.1890 INCHES MINIMUM AND 0.1910 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3100 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER0.4999 INCHES MINIMUM AND 0.5001 INCHES MAXIMUM
FLANGE WIDTH0.0500 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
HOLE DIAMETER0.0630 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM FIRST
OVERALL LENGTH0.4550 INCHES MINIMUM AND 0.4850 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
SPECIAL FEATURESUSED ON UALS ADAPTER
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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