NSN 3020-00-151-4425

Part Details | SPROCKET WHEEL

3020-00-151-4425 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: 35B2012, 35B20-1/2, KSA20, 3020-00-151-4425, 00-151-4425, 3020001514425, 001514425

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30NOV 25, 197000-151-442504456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-151-4425
Part Number Cage Code Manufacturer
35B20-1/271041ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR
KSA2071041ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR
Technical Data | NSN 3020-00-151-4425
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER2.590 INCHES NOMINAL
OVERALL LENGTH0.813 INCHES NOMINAL
PITCH DIAMETER2.400 INCHES NOMINAL
FACE WIDTH0.168 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ1.813 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ0.645 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 ROW20
TOOTH PITCH0.375 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER35
MATERIAL STEEL
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER0.500 INCHES NOMINAL
BORE LENGTH0.813 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.125 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.313 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHODHF ANY ACCEPTABLE
SECURING HOLE QUANTITY1
THREAD SIZE1/4-20
HOLE LOCATIONTHROUGH HUB
FURNISHED ITEMS AND QUANTITYONE SETSCREW
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSFREE OF MERCURY/RADIATION CONTAMINATION FOR NUCLEAR PROPULSION PLANT USE