Product Details | SPROCKET WHEEL

3020-01-221-3758 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: G306707, 3020-01-221-3758, 01-221-3758, 3020012213758, 012213758

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

Supply Group (FSG) NSN Assign. NIIN
30 28 NOV 1985 01-221-3758

Cross Reference | NSN 3020-01-221-3758

Part Number Cage Code Manufacturer
G306707 06983 ZAGORA GEAR PRODUCTS INC
G306707 64959 AMERICAN TELEPHONE AND TELEGRAPH CO

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Technical Data | NSN 3020-01-221-3758

Characteristic Specifications
III STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER 1.897 INCHES NOMINAL
OVERALL LENGTH 0.500 INCHES NOMINAL
PITCH DIAMETER 1.913 INCHES NOMINAL
FACE WIDTH 0.140 INCHES NOMINAL
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED SILENT CHAIN
GUIDE NOT INCLUDED
TEETH ROW QUANTITY 1
TEETH QUANTITY PER ROW 32
TOOTH PITCH 0.187 INCHES NOMINAL
MATERIAL STEEL COMP 1008 OR
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-633-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
HARDNESS RATING TEST METHOD ROCKWELL
TEETH HARDNESS RATING 50.0 ROCKWELL C MINIMUM AND
SURFACE TREATMENT CADMIUM
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER 0.250 INCHES NOMINAL
BORE LENGTH 0.500 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC STEPPED
GROOVE/STEP LOCATION AA END
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY 1
THREAD SIZE 0.138-32
HOLE LOCATION HUB END,BETWEEN HUB END AND SPROCKET FACE
SPECIAL FEATURES 0.070 DIA.DRILLED HOLE LOCATED 0.166IN. FROM HUB END

Restrictions/Controls & Freight Information | NSN 3020-01-221-3758

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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
NMF Description 117020 CHAIN AND SPROCKET DRIVES/WHEELS
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3020-01-221-3758

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each