NSN 3040-00-133-1221 Repair Services

Shouldered Shaft Overhaul, Repair, and Maintenance

MPN: 206-001-337-7

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3040-00-133-1221 shouldered shaft
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NSN 3040001331221


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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 3040-00-133-1221 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 3040-00-133-1221 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 3040-00-133-1221
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 0.1lb
First End Style Unthreaded cross drilled
End Similarity Not identical
Second End Style External threaded
Overall Length 4.160 inches
First End Diameter Between 0.3090 inches and 0.3100 inches
First End Hole Diameter Between 0.1240 inches and 0.1250 inches
First End Distance From Hole Center To End 0.550 inches
First End Hole Depth Between 0.309 inches and 0.310 inches
Second End Diameter 0.2500 inches
Second End External Thread Length 1.060 inches
Step Quantity 3
Largest Step Diameter 0.500 inches
Surface Finish 125.0 microinches
Material Steel comp 4130
Material Specification Mil-s-6758a military specification single material response

Part Numbers

Part Number Company RNAAC (Repair Depot)
206-001-337-7 BELL HELICOPTER TEXTRON INC. CT - U.S. ARMY AVIATION & MISSILE COMMAND (AIR)