NSN 3040-00-138-0638 Repair Services
Shouldered Shaft Overhaul, Repair, and Maintenance
MPN: 71763-1
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3040-00-138-0638 shouldered shaftFAA 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 3040-00-138-0638 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 3040-00-138-0638 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 3040-00-138-0638 |
| Categorization | Transmission shafts and cranks, except camshafts and crankshafts |
| Repairability Code | N |
| Approximate Weight | 0.0lb |
| First End Style | Woodruff keyway and circular grooved |
| First End Groove Width | 0.0390 inches |
| First End Groove Diameter | 0.5910 inches |
| End Similarity | Not identical |
| Second End Style | Woodruff keyway and circular grooved |
| Second End Groove Width | 0.0460 inches |
| Second End Groove Diameter | 0.8240 inches |
| Overall Length | 4.250 inches |
| First End Distance From End To Groove | 0.079 inches |
| First End Keyway Width | 0.1240 inches |
| First End External Keyway Length | 0.506 inches |
| First End Distance From Keyway Center To End | 0.356 inches |
| First End Diameter | 0.6240 inches |
| Second End Distance From End To Groove | 0.138 inches |
| Second End Keyway Width | 0.1863 inches |
| Second End Distance From Keyway Center To End | 0.576 inches |
| Second End Diameter | 0.8747 inches |
| Step Quantity | 6 |
| Largest Step Diameter | 0.875 inches |
| Surface Finish | 125.0 microinches |
| Material | Steel comp 4140 |
| Material Specification | Qq-s-624 federal specification single material response |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 71763-1 | ENGINEERED ARRESTING SYSTEMS | SB - 645 MSSQ/MSIAPCS |