NSN 3020-00-455-1212

Part Details | SPROCKET WHEEL

3020-00-455-1212 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: 1670037, 3020-00-455-1212, 00-455-1212, 3020004551212, 004551212

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAY 27, 197100-455-121204456 ( SPROCKET WHEEL )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3020-00-455-1212
Part Number Cage Code Manufacturer
167003772233COUNTRY CATERERS BBQ INC.DBA COUNTRY CATERER'S USE CAGE CODE
Technical Data | NSN 3020-00-455-1212
Characteristic Specifications
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER7.500 INCHES NOMINAL
OVERALL LENGTH2.250 INCHES NOMINAL
PITCH DIAMETER6.762 INCHES NOMINAL
FACE WIDTH0.924 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATIONBBZ4.736 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATIONBBZ1.226 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 ROW12
TOOTH PITCH1.750 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER140-1
MATERIAL STEEL
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER2.935 INCHES NOMINAL
BORE LENGTH2.250 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY1
KEYWAY WIDTH0.750 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY1.768 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHODG$DAHF
SECURING HOLE QUANTITY1
THREAD SIZE1/2-13
HOLE LOCATIONTHRU HUB 90 DEG FROM KEYWAY,0.500 IN. FROM HUB END
FURNISHED ITEMS AND QUANTITYSETSCREW 1 EA
UNPACKAGED UNIT WEIGHT10.75 POUNDS