Product Details | HELICAL GEAR

3020-00-385-9485 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: S2425JB, SG3109PC135, W97AS2, W97AS20709, W97AS2-0709, G7791PC112, G7796PC112, G7798PC117, G7803PC117, G7895PC117, G7900PC117, G7902PC117, G7907PC117, G9747PC112, G9752PC112, G9754PC117, G9759PC117, G9811PC121, G9816PC121, G9818PC117, G9823PC117, G9843PC112, G9848PC112, G9916PC117, G9921PC117, G9923PC112, G9928PC112, G9974PC112, G9979PC112, G9981PC117, G9986PC117, 3020-00-385-9485, 00-385-9485, 3020003859485, 003859485

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-385-9485

Drawings & Photos | NSN 3020-00-385-9485


Demand History | NSN 3020-00-385-9485

Part Number Request Date QTY Origin
3020-00-385-9485 2013-02-57 1 US
3020-00-385-9485 2011-04-105 9 DIBBS
3020-00-385-9485 2010-12-349 8 DIBBS
3020-00-385-9485 2010-08-221 2 DIBBS

Cross Reference | NSN 3020-00-385-9485

Part Number Cage Code Manufacturer
G7791PC112 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G7796PC112 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G7798PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G7803PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G7895PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G7900PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G7902PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G7907PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9747PC112 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9752PC112 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9754PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9759PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9811PC121 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9816PC121 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9818PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9823PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9843PC112 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9848PC112 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9916PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9921PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9923PC112 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9928PC112 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9974PC112 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9979PC112 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9981PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G9986PC117 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
S2425JB 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
SG3109PC135 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
W97AS2 15330 IMO INDUSTRIES INC DELROYD WORM GEAR DIV
W97AS2 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
W97AS2-0709 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.

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Technical Data | NSN 3020-00-385-9485

Characteristic Specifications
MATERIAL COPPER ALLOY 903 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-M-16576-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 18
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 22.5000 DEGREES
HELIX ANGLE 15.0300 DEGREES
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 2.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 2.212 INCHES
FACE NOMINAL WIDTH 1.748 INCHES
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 1.000 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.249 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.625 INCHES BOTH ENDS
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION FORRESTAL CLASS CV, IWO JIMA CLASS LPH, NIMITZ CLASS CVN, SUPPLY CLASS AOE. AN/SRN-25(V) NAVIGATION RADIO SET. CVN 68 CLASS REACTOR FILL AUXILLARY SYSTEM.
MANUFACTURERS CODE 16712
DESIGN CONTROL REFERENCE W97AS2

Restrictions/Controls & Freight Information | NSN 3020-00-385-9485

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Category Code Description
NMF Description 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 unknown
Originating Activity Code XX
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 3020-00-385-9485

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each