Product Details | HELICAL GEAR

3020-00-517-3922 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: D15508BPC55, D15-508BPC55, D15508DPC55, D15-508DPC55, D15508IPC55, D15-508IPC55, DD445S490160PC55, DD445S4901-60PC55, DD445S490162PC55, DD445S4901-62PC55, DD445S490167PC5, DD445S4901-67PC5, 3708, 3020-00-517-3922, 00-517-3922, 3020005173922, 005173922

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-517-3922

Drawings & Photos | NSN 3020-00-517-3922


Cross Reference | NSN 3020-00-517-3922

Part Number Cage Code Manufacturer
3708 79500 WESTINGHOUSE ELECTRIC CORP
3708 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
3708 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
D15-508BPC55 79500 WESTINGHOUSE ELECTRIC CORP
D15-508BPC55 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-508BPC55 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
D15-508DPC55 79500 WESTINGHOUSE ELECTRIC CORP
D15-508DPC55 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-508DPC55 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
D15-508IPC55 79500 WESTINGHOUSE ELECTRIC CORP
D15-508IPC55 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-508IPC55 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
DD445S4901-60PC55 80064 NAVAL SHIP SYSTEMS COMMAND
DD445S4901-62PC55 80064 NAVAL SHIP SYSTEMS COMMAND
DD445S4901-67PC5 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3020-00-517-3922

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 293
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 10.0000 DEGREES
STYLE DESIGNATOR 9 ONE PROTRUDING HUB, ONE RECESSED HUB
PITCH DIAMETER 29.3000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 4.750 INCHES
NOMINAL OUTSIDE DIAMETER 29.4670 INCHES
FACE NOMINAL WIDTH 3.312 INCHES
BORE STYLE 12 TAPERED W/KEYWAY SECOND END
KEYWAY NOMINAL WIDTH 0.625 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 5.500 INCHES FIRST END 5.500 INCHES SECOND END
BODY STYLE 3A WEBBED, SOLID
MANUFACTURERS CODE 90099
DESIGN CONTROL REFERENCE 3708

Restrictions/Controls & Freight Information | NSN 3020-00-517-3922

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.
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 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 3020-00-517-3922

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