Product Details | HELICAL GEAR

3020-01-612-5958 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: 8288703 , 3020-01-612-5958, 01-612-5958, 3020016125958, 016125958

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

Supply Group (FSG) NSN Assign. NIIN
30 2012290 01-612-5958

Cross Reference | NSN 3020-01-612-5958

Part Number Cage Code Manufacturer
8288703 53711 NAVAL SEA SYSTEMS COMMAND

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3020-01-612-5958

Technical Data | NSN 3020-01-612-5958

Characteristic Specifications
III MATERIAL STEEL COMP 4340 OVERALL
HARDNESS RATING 280.0 BRINELL STANDARD MINIMUM AND
TEETH QUANTITY 133
KEYWAY QUANTITY 1
TEETH TYPE SINGLE HELIX
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0 DEGREES
HELIX ANGLE 15.0 DEGREES
STYLE DESIGNATOR FLUSH HUB
PITCH DIAMETER 27.538 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 27.935 INCHES
FACE NOMINAL WIDTH 5.500 INCHES
BORE STYLE W/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 4.133 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 1.001 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 2.511 INCHES BOTH ENDS
BODY STYLE WEBBED, WITH LIGHTENING HOLES
III END ITEM IDENTIFICATION HU HAULING WI
III PART NAME ASSIGNED BY CONTROLLING AGENCY GEAR H.S.

Restrictions/Controls & Freight Information | NSN 3020-01-612-5958

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 3020-01-612-5958

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