NSN 3020-00-299-2471

Part Details | SPROCKET WHEEL

3020-00-299-2471 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: 5, B130315, B1303-1-5, 3020-00-299-2471, 00-299-2471, 3020002992471, 002992471

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-299-247104456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-299-2471
Part Number Cage Code Manufacturer
572907GREERCO CORP
B1303-1-572907GREERCO CORP
Technical Data | NSN 3020-00-299-2471
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER20.640 INCHES NOMINAL
OVERALL LENGTH0.750 INCHES NOMINAL
PITCH DIAMETER20.062 INCHES NOMINAL
FACE WIDTH0.575 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONAHH17.640 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONAHH0.088 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
GUIDE NOT INCLUDED
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW63
TOOTH PITCH1.000 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER80
MATERIAL STEEL COMP 321
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766, CLASS 321, COND A FED SPEC SINGLE MATERIAL RESPONSE
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION AA END
COUNTERBORE DIAMETER5.880 INCHES NOMINAL
COUNTERBORE DEPTH0.063 INCHES NOMINAL
BORE DIAMETER6.005 INCHES MINIMUM AND 6.010 INCHES MAXIMUM
BORE LENGTH0.750 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHOD DRILLED HOLE
SECURING LOCATION BOTH ENDS
SECURING HOLE QUANTITY6
HOLE LOCATIONON FACE OF HUB
BOLT CIRCLE DIAMETER8.000 INCHES NOMINAL
DRILLED HOLE DIAMETER0.641 INCHES NOMINAL