Product Details | HELICAL GEAR

3020-00-713-3872 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: 915117, 3020-00-713-3872, 00-713-3872, 3020007133872, 007133872

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

Supply Group (FSG) NSN Assign. NIIN
30 27 NOV 1965 00-713-3872

Drawings & Photos | NSN 3020-00-713-3872


Demand History | NSN 3020-00-713-3872

Part Number Request Date QTY Origin
3020-00-713-3872 2025-05-149 1 United States
915117 2024-08-214 19 DIBBS
915117 2024-06-158 8 DIBBS
915117 2022-01-30 10 DIBBS
915117 2021-10-301 15 DIBBS
3020-00-713-3872 2018-04-95 21 DIBBS
3020-00-713-3872 2018-03-84 21 DIBBS
3020-00-713-3872 2015-03-70 24 DIBBS
3020-00-713-3872 2014-09-257 14 DIBBS
3020-00-713-3872 2008-11-316 19 DIBBS
3020-00-713-3872 2008-09-247 5 DIBBS
3020-00-713-3872 2008-08-218 5 DIBBS
3020-00-713-3872 2008-07-203 5 DIBBS
3020-00-713-3872 2008-07-199 2 DIBBS
3020-00-713-3872 2008-07-190 5 DIBBS

Cross Reference | NSN 3020-00-713-3872

Part Number Cage Code Manufacturer
915117 07524 DOVER FLUID MANAGEMENT, INC. DBA BLACKMER

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Technical Data | NSN 3020-00-713-3872

Characteristic Specifications
MATERIAL STEEL OVERALL
TEETH QUANTITY 25
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION LEFT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 24.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
NOMINAL OUTSIDE DIAMETER 1.2620 INCHES
FACE NOMINAL WIDTH 0.812 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 2.813 INCHES FIRST END 0.625 INCHES SECOND END
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END 1 PLAIN SECOND END
HUB NOMINAL DIAMETER 0.786 INCHES SECOND END
END NOMINAL LENGTH 2.000 INCHES FIRST END
END NOMINAL DIAMETER 0.750 INCHES FIRST END
FIRST STEP NOMINAL LENGTH 0.813 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 0.786 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
FEATURES PROVIDED CASEHARDENED
SPECIAL FEATURES FIRST HUB END INCLUDES KEYSEAT 0.188 IN. W BY 1.156 IN. LG BY 0.102 IN. DEEP

Restrictions/Controls & Freight Information | NSN 3020-00-713-3872

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
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 3020-00-713-3872

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each