3120-01-222-2328 BUSHING,SLEEVE Index 5310-01-222-2330 WASHER,LOCK

National Stock Number:
3120-01-222-2329

Federal Supply Class:
3120

National Item Identification Number:
012222329

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:
1276-06-52444114BAE SYSTEMS LAND & ARMAMENTS L.P.
1276-06-524A0199FINMECCANICA SPA
3120PL08207829009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
551909853711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER14.0 MILLIMETERS NOMINAL
BODY OUTSIDE DIAMETER20.035 MILLIMETERS MINIMUM AND 20.048 MILLIMETERS MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER30.0 MILLIMETERS NOMINAL
FLANGE WIDTH2.42 MILLIMETERS MINIMUM AND 2.48 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONCDA ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 903 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH12.5 MILLIMETERS NOMINAL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH0.8 MICROMETERS RIGHT END SURFACE OF LEFT FLANGE


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