Product Details | HELICAL GEAR

3020-00-517-3925 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: 3126457, 313260, 802250PC40, 3020-00-517-3925, 00-517-3925, 3020005173925, 005173925

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-517-3925

Drawings & Photos | NSN 3020-00-517-3925


Cross Reference | NSN 3020-00-517-3925

Part Number Cage Code Manufacturer
3126457 80064 NAVAL SHIP SYSTEMS COMMAND
313260 21444 REXNORD LLC DIV FALK GEAR GROUP DIVISION
802250PC40 21444 REXNORD LLC DIV FALK GEAR GROUP DIVISION

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Technical Data | NSN 3020-00-517-3925

Characteristic Specifications
TEETH QUANTITY 101
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION LEFT
STYLE DESIGNATOR 8 PROTRUDING HUB, RECESSED BODY
PITCH DIAMETER 7.4200 INCHES NOMINAL
NOMINAL OVERALL LENGTH 2.812 INCHES
FACE NOMINAL WIDTH 0.625 INCHES
BODY RECESS NOMINAL DEPTH 0.375 INCHES SECOND END
KEYWAY NOMINAL WIDTH 0.126 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER 1.3750 INCHES SECOND END
BODY STYLE 3B WEBBED, OFFSET, SOLID
MANUFACTURERS CODE 21444
DESIGN CONTROL REFERENCE 313260

Restrictions/Controls & Freight Information | NSN 3020-00-517-3925

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 3020-00-517-3925

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