NSN 3020-00-003-1355 Repair Services

Helical Gear Overhaul, Repair, and Maintenance

MPN: 1539576

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3020-00-003-1355 helical gear
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NSN 3020000031355


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 3020-00-003-1355 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 3020-00-003-1355 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 3020-00-003-1355
Categorization Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
Repairability Code

Approximate Weight 0.0lb
Body Style Plain, solid
Spline Quantity 36 both ends
Pitch Diameter 2.3944 inches
Teeth Quantity 36
Bore Style Involute spline both ends
Spline Pitch Diameter 1.4375 inches both ends
Hardness Rating 58.0 rockwell c
Outside Diameter 2.518 inches
Teeth Type Single helix
Tooth Form Standard
Tooth Direction Right
Pressure Angle 20.0000 degrees
Helix Angle 20.0000 degrees
Face Width 0.780 inches
Bore Diameter 1.501 inches both ends
Precision Classification Quality number 12
Material Steel comp 4620
Material Specification Mil-s-7493, comp 4620 military specification single material response
Style Designator Hubless

Part Numbers

Part Number Company RNAAC (Repair Depot)
1539576 RAYTHEON COMPANY AX - DLA LAND AND MARITIME