NSN 3020-00-298-7526

Part Details | SPROCKET WHEEL

3020-00-298-7526 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: 101D4455, 3020-00-298-7526, 00-298-7526, 3020002987526, 002987526

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30OCT 03, 197300-298-752604456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-298-7526
Part Number Cage Code Manufacturer
101D445505606GENERAL DYNAMICS-OTS, INC.DBA GD-OTS (WILLISTON)
Technical Data | NSN 3020-00-298-7526
Characteristic Specifications
STYLE DESIGNATOR3 PLAIN
PILOT DIAMETER0.610 INCHES NOMINAL
OUTSIDE DIAMETER1.442 INCHES NOMINAL
OVERALL LENGTH2.025 INCHES NOMINAL
FLANGE THICKNESS0.150 INCHES NOMINAL
PITCH DIAMETER1.333 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER3.260 INCHES NOMINAL
FACE WIDTH0.775 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ0.820 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ1.250 INCHES NOMINAL
DISTANCE FROM PILOT END TO FLANGE FACE0.235 INCHES NOMINAL
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW8
TOOTH PITCH2.608 INCHES NOMINAL
MATERIAL STEEL COMP XM-12
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE
HARDNESS RATING TEST METHOD ROCKWELL
TEETH HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER0.650 INCHES NOMINAL
BORE LENGTH2.025 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED