Product Details | HELICAL GEAR

3020-00-684-5770 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: 106919-000, 75722227, 757-2-2227, 3020-00-684-5770, 00-684-5770, 3020006845770, 106919000, 006845770

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-684-5770

Drawings & Photos | NSN 3020-00-684-5770


Cross Reference | NSN 3020-00-684-5770

Part Number Cage Code Manufacturer
106919-000 81413 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I
757-2-2227 39015 MAXSON ELECTRONICS CORP
757-2-2227 53397 NUMAX ELECTRONICS INC
757-2-2227 81413 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I

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Technical Data | NSN 3020-00-684-5770

Characteristic Specifications
MATERIAL COPPER ALLOY 510 OR COPPER ALLOY 524 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-P-330 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 17
TEETH TYPE SINGLE HELIX
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 45.0000 DEGREES
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 0.2484 INCHES MINIMUM AND 0.2494 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER 0.270 INCHES
FACE NOMINAL WIDTH 0.438 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.1868 INCHES BOTH ENDS
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 1 PLAIN AND 1 THREADED TRANSVERSELY THROUGH FACE
MOUNTING HOLE NOMINAL DIAMETER 0.062 INCHES TRANSVERSELY THROUGH FACE
MOUNTING HOLE THREAD SERIES DESIGNATOR UNC TRANSVERSELY THROUGH FACE
MOUNTING HOLE NOMINAL THREAD SIZE 0.086 INCHES TRANSVERSELY THROUGH FACE
MOUNTING HOLE THREAD QUANTITY PER INCH 56 TRANSVERSELY THROUGH FACE

Restrictions/Controls & Freight Information | NSN 3020-00-684-5770

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 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 3020-00-684-5770

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