NSN 3040-00-014-0309 Repair Services

Shouldered Shaft Overhaul, Repair, and Maintenance

MPN: 261834

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3040-00-014-0309 shouldered shaft
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NSN 3040000140309


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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 3040-00-014-0309 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 3040-00-014-0309 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 3040-00-014-0309
Categorization Transmission shafts and cranks, except camshafts and crankshafts
Repairability Code Z

This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Approximate Weight 0.4lb
First End Style Splined (involute)
End Similarity Not identical
Second End Style Splined (involute)
Overall Length 1.983 inches
First End Diameter 0.5000 inches
First End Spline Length Between 0.775 inches and 0.781 inches
First End Spline Minor Diameter Between 0.7070 inches and 0.7170 inches
First End Spline Major Diameter Between 0.8630 inches and 0.8670 inches
First End Pressure Angle 30.0000 degrees
First End Pitch Diameter 0.8000 inches
Second End Diameter 0.50000 inches
Second End Spline Length 0.875 inches
Second End Spline Minor Diameter Between 0.5260 inches and 0.5360 inches
Second End Spline Major Diameter Between 0.6450 inches and 0.6500 inches
Second End Pressure Angle 30.0000 degrees
Second End Pitch Diameter 0.60000 inches
Step Quantity 6
First End Spline Quantity 12
Second End Spline Quantity 16
Largest Step Diameter 1.062 inches
Surface Finish 32.0 microinches
Material Copper
Material Specification Vs-1-1-2-1, 62983 mfr ref single material response

Part Numbers

Part Number Company RNAAC (Repair Depot)
261834 EATON AEROSPACE LLC CT - U.S. ARMY AVIATION & MISSILE COMMAND (AIR)