NSN 3020-00-203-1627

Part Details | SPROCKET WHEEL

3020-00-203-1627 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: RC40TYPEB14TEETH, 3148271, 314827-1, 3020-00-203-1627, 00-203-1627, 3020002031627, 002031627

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-203-162704456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-203-1627
Part Number Cage Code Manufacturer
RC40TYPEB14TEETH36384FMC CORPLINK-BELT DIV
314827-180020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
Technical Data | NSN 3020-00-203-1627
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER2.491 INCHES NOMINAL
OVERALL LENGTH0.875 INCHES NOMINAL
PITCH DIAMETER2.247 INCHES NOMINAL
FACE WIDTH0.284 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONAHH1.656 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONAHH0.591 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 ROW14
TOOTH PITCH0.500 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER40
MATERIAL STEEL
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER0.999 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
BORE LENGTH0.875 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEY WIDTH0.245 INCHES NOMINAL
KEYWAY WIDTH0.250 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.609 INCHES NOMINAL
HUB EXTERNAL KEYWAY NOT INCLUDED