NSN 3040-00-055-1997 Repair Services

Shouldered Shaft Overhaul, Repair, and Maintenance

MPN: 21795

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3040-00-055-1997 shouldered shaft
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NSN 3040000551997


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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 3040-00-055-1997 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 3040-00-055-1997 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 3040-00-055-1997
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 0.7lb
First End Style Circular grooved and externally threaded
First End Groove Width 0.0940 inches
First End Groove Diameter 0.4700 inches
End Similarity Not identical
Second End Style Woodruff keyway and internally threaded
Overall Length 6.2200 inches
First End Distance From End To Groove 0.541 inches
First End Diameter 0.5620 inches
First End External Thread Length 0.541 inches
Second End Keyway Width Between 0.0928 inches and 0.0943 inches
Second End External Keyway Length 0.151 inches
Second End Distance From Keyway Center To End 1.188 inches
Second End Diameter Between 0.5620 inches and 0.5625 inches
Second End Internal Thread Length 0.625 inches
Step Quantity 3
Largest Step Diameter Between 0.7800 inches and 0.8200 inches
Material Steel comp 4340
Fsc Application Data Turbine and fan assembly, cooling system, engine, aircraft

Part Numbers

Part Number Company RNAAC (Repair Depot)
21795 REGAL-BELOIT CORPORATION KE - NAVAL ICP