Product Details | SPROCKET WHEEL

3020-01-136-3638 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.

Part Alternates: 50B30, 3020-01-136-3638, 01-136-3638, 3020011363638, 011363638

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 06 AUG 1982 01-136-3638

Drawings & Photos | NSN 3020-01-136-3638


Cross Reference | NSN 3020-01-136-3638

Part Number Cage Code Manufacturer
50B30 71176 EMERSON ELECTRIC CO BROWNING MFG DIV

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Technical Data | NSN 3020-01-136-3638

Characteristic Specifications
STYLE DESIGNATOR A2 PLAIN
OUTSIDE DIAMETER 6.320 INCHES NOMINAL
OVERALL LENGTH 1.125 INCHES NOMINAL
PITCH DIAMETER 5.979 INCHES NOMINAL
FACE WIDTH 0.343 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 3.250 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.812 INCHES NOMINAL AA END
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 QUANTITY 1
TEETH QUANTITY PER ROW 30
TOOTH PITCH 0.625 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER 50
MATERIAL STEEL
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER 2.250 INCHES MAXIMUM
BORE LENGTH 1.125 INCHES MAXIMUM
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHOD SETSCREW
SECURING LOCATION AA END
MANUFACTURERS CODE 71176
DESIGN CONTROL REFERENCE 50B30

Restrictions/Controls & Freight Information | NSN 3020-01-136-3638

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information