NSN 3020-00-126-3440

Part Details | SPROCKET WHEEL

3020-00-126-3440 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

Alternate Parts: 139C6896, 3020-00-126-3440, 00-126-3440, 3020001263440, 001263440

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 06, 197300-126-344004456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-126-3440
Part Number Cage Code Manufacturer
139C689605606GENERAL DYNAMICS-OTS, INC.DBA GD-OTS (WILLISTON)
Technical Data | NSN 3020-00-126-3440
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER2.750 INCHES NOMINAL
OVERALL LENGTH0.6350 INCHES NOMINAL
FACE WIDTH0.130 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ1.125 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.500 INCHES NOMINAL
DESIGN FORM PLAIN
LIGHTENING HOLE INCLUDED
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW5
MATERIAL STEEL
HARDNESS RATING TEST METHOD ROCKWELL
METALLIC HARDNESS RATING AND LOCATIONABQ33.0 ROCKWELL C MINIMUM AND ABQ38.0 ROCKWELL C MAXIMUM
SURFACE TREATMENT PHOSPHATE
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER0.625 INCHES NOMINAL
BORE LENGTH0.630 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
SECURING METHOD DRILLED HOLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY2
HOLE LOCATIONTHRU HUB 180 DEG APART
DRILLED HOLE DIAMETER0.188 INCHES NOMINAL
SPECIAL FEATURES1 HOLE DRILLED SPROCKET FACE,0.156 IN.DIA; WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT
END ITEM IDENTIFICATIONAIRCRAFT, F-16; SUPPORT EQUIPMENT, F-16 AIRCRAFT, AIRCRAFT, EAGLE F-15; SIMULATOR, F-16