NSN 3120-01-180-4836

Part Details | SLEEVE BUSHING

3120-01-180-4836 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.

Alternate Parts: 428B971003, 428B971-003, 428B971, B3,200,786, B-3,200,786, 3120-01-180-4836, 01-180-4836, 3120011804836, 011804836

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31MAY 29, 198401-180-483613206 ( BUSHING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

SOLID, EXTERNAL FLANGE

Cross Reference | NSN 3120-01-180-4836
Part Number Cage Code Manufacturer
428B971-00301289GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT
428B97101289GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT
B-3,200,78680064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 3120-01-180-4836
Characteristic Specifications
STYLE DESIGNATOR SOLID, EXTERNAL FLANGE
OVERALL LENGTH12.8750 INCHES NOMINAL
BODY INSIDE DIAMETER1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER3.8750 INCHES MINIMUM AND 3.8760 INCHES MAXIMUM
FLANGE WIDTH0.8750 INCHES NOMINAL
END TO FLANGE DISTANCE3.3750 INCHES NOMINAL
LEFT END BODY DIAMETER2.1250 INCHES NOMINAL
RIGHT END BODY DIAMETER1.8750 INCHES NOMINAL
SPECIAL FEATURESFOUR EQUALLY SPACED KEYS ON RIGHT END SURFACE OF BODY,1.750 IN. LONG,0.375 IN. WIDE,0.1875 IN. HIGH; RAISED SURFACE ON RIGHT END SURFACE OF FLANGE,3.125 IN. DIA,0.125 IN. WIDE,0.500 IN. CORNER RADIUS; NITRIDE HARDEN FINISH PER B50R205,FSCM 01289,NAVY SPEC. K-9495202 AND K-9495296 OVERALL