Product Details | HELICAL GEAR

3020-00-242-2935 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL

Part Alternates: W416N9X1, 3020-00-242-2935, 00-242-2935, 3020002422935, 002422935

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

Supply Group (FSG) NSN Assign. NIIN
30 10 MAR 1971 00-242-2935

Drawings & Photos | NSN 3020-00-242-2935


Cross Reference | NSN 3020-00-242-2935

Part Number Cage Code Manufacturer
W416N9X1 15330 IMO INDUSTRIES INC DELROYD WORM GEAR DIV
W416N9X1 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.

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Technical Data | NSN 3020-00-242-2935

Characteristic Specifications
MATERIAL STEEL OVERALL
TEETH QUANTITY 43
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION LEFT
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 3.8125 INCHES NOMINAL
NOMINAL OVERALL LENGTH 3.0625 INCHES
NOMINAL OUTSIDE DIAMETER 4.0000 INCHES
FACE NOMINAL WIDTH 2.9375 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.125 INCHES FIRST END
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 2.375 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.500 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 1.375 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH 0.2500 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER 2.6875 INCHES SECOND END
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 3.000 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID

Restrictions/Controls & Freight Information | NSN 3020-00-242-2935

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: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

Management | NSN 3020-00-242-2935

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each