AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
If you are seeking competitive procurement options for new, used, obsolete, or hard-to-find Lock Ring products, turn to the expansive range of offerings featured on Aviation Sourcing Solutions. On this page, we have organized every Lock Ring listing that we carry, including in-demand part numbers like GC181-50, RL38SA9, RLRR33SB9, AA59558-106, MS51990-104P, and many others. To promote a simplified search process, each product is presented alongside key details like manufacturer information, description, and availability status.
How to Secure Quotes on Desired Components
Request a Quote Online: Next to every listing is an “RFQ” button, which leads to a Request for Quote form that can be completed and submitted at any time with information on your needs. Within 15 minutes of our receipt and review, a member of our staff will reach out with tailored options for your consideration.
Contact Our Representatives: If you prefer to speak directly with our team to discuss pricing details, get in touch with us by phone or email to connect with an account manager.
Do You Have Special Requirements?
If you have a large parts list, pressing time constraints that require expedited shipping, or other unique fulfillment requests, our team is ready to provide solutions that are tailored to your needs whenever possible. Simply call or email us at your leisure to connect with a representative who can discuss available options with you.
| Part No. | Manufacturer | Description | Qty | RFQ |
|---|---|---|---|---|
| GC181-50 | eaton aerospace | NA | Avl | RFQ |
| RL38SA9 | bell helicopter | NA | Avl | RFQ |
| RLRR33SB9 | schweizer aircraft | NA | Avl | RFQ |
| AA59558-106 | bell industries inc | NA | Avl | RFQ |
| MS51990-104P | bell industries inc | NA | Avl | RFQ |
| GC237-40 | eaton aerospace | NA | Avl | RFQ |
| GC181-63 | eaton aerospace | NA | Avl | RFQ |
| 55-2107097-00 | messier-dowty | NA | Avl | RFQ |
| GC181-20 | eaton aerospace | NA | Avl | RFQ |
| 93004-8 | eaton aerospace | NA | Avl | RFQ |
| 222-012-738-001 | bell helicopter | NA | Avl | RFQ |
| 315C194-3 | meggitt safety syste | NA | Avl | RFQ |
| MS16625-4081 | sikorsky aircraft | NA | Avl | RFQ |
| 245-627 | cessna citation | NA | Avl | RFQ |
| CM2690-00 | textron inc | NA | Avl | RFQ |
| 16008-11P | textron inc | NA | Avl | RFQ |
| 10006558 | textron inc | NA | Avl | RFQ |
| GC181-16 | eaton aerospace | NA | Avl | RFQ |
| 104467819 | messier-dowty | NA | Avl | RFQ |
| 29-1205443-00 | messier-dowty | NA | Avl | RFQ |
| 412-040-108-101 | bell industries inc | NA | Avl | RFQ |
| 6241204-1 | cessna citation | NA | Avl | RFQ |
| GC181-40 | eaton aerospace | NA | Avl | RFQ |
| 15147-101 | messier-dowty | NA | Avl | RFQ |
| GC237-63 | eaton aerospace | NA | Avl | RFQ |
| 1524715 | cessna citation | NA | Avl | RFQ |
| 117-24195-01 | eurocopter-american | NA | Avl | RFQ |
| 6241212-2 | cessna citation | NA | Avl | RFQ |
| AN996-18 | viking air ltd | NA | Avl | RFQ |
| 644-187811 | textron inc | NA | Avl | RFQ |
| UC3013259 | messier-dowty | NA | Avl | RFQ |
| UC102566 | messier-dowty | NA | Avl | RFQ |
| 50135 | md helicopter | NA | Avl | RFQ |
| 204-040-123-001 | bell industries inc | NA | Avl | RFQ |
| MS51990-104P | bell helicopter | NA | Avl | RFQ |
| A1094 | eaton aerospace | NA | Avl | RFQ |
| RLRR28SU8 | honeywell | NA | Avl | RFQ |
| 92588-98 | bombardier aerospace | NA | Avl | RFQ |
| CM2690-17 | cessna citation | NA | Avl | RFQ |
| GC237-25 | eaton aerospace | NA | Avl | RFQ |
| MS51990-108P | bell helicopter | NA | Avl | RFQ |
| RL56SB8 | agusta helicopter | NA | Avl | RFQ |
| 0841200-19 | textron inc | NA | Avl | RFQ |
| 208255 | kapco valtec | NA | Avl | RFQ |
| 1193-87 | ge aviation systems | NA | Avl | RFQ |
| 245-261 | hawker beechcraft | NA | Avl | RFQ |
| 95-10837 | textron inc | NA | Avl | RFQ |
| RL56SB8 | kapco valtec | NA | Avl | RFQ |
| RL28SB8 | schweizer aircraft | NA | Avl | RFQ |
| RLRR28SB8 | md helicopter | NA | Avl | RFQ |
| 201489771 | messier-dowty | NA | Avl | RFQ |
| 245-692 | textron inc | NA | Avl | RFQ |
| 6694013-7 | textron inc | NA | Avl | RFQ |
| CM2690C24 | cessna citation | NA | Avl | RFQ |
| 412-040-516-101 | bell industries inc | NA | Avl | RFQ |
| 2-101-101-01 | honeywell aerospace | NA | Avl | RFQ |
| MS51990-111P | bell industries inc | NA | Avl | RFQ |
| AA59558-104 | bell helicopter | NA | Avl | RFQ |
| 198-00100 | hawker beechcraft | NA | Avl | RFQ |
| 133-820030-1 | hawker beechcraft | NA | Avl | RFQ |
| 145621 | whittaker controls | NA | Avl | RFQ |
| 1544193-1 | parker-hannifin corp | NA | Avl | RFQ |
| GC237-32 | eaton aerospace | NA | Avl | RFQ |
| HTE754E1 | eaton aerospace | NA | Avl | RFQ |
| 2643014-1 | cessna aircraft | NA | Avl | RFQ |
| RL21SB6 | schweizer aircraft | NA | Avl | RFQ |
| 6642312-2 | cessna citation | NA | Avl | RFQ |
| RR-53S | airbus helicopter | NA | Avl | RFQ |
| 245-242 | goodrich wheel and brake | NA | Avl | RFQ |
| S1565-61308-000 | sikorsky aircraft | NA | Avl | RFQ |
| AN996-18 | bombardier aerospace | NA | Avl | RFQ |
| GC181-70 | eaton aerospace | NA | Avl | RFQ |
| 6642312-2 | textron inc | NA | Avl | RFQ |
| 6694013-7 | cessna citation | NA | Avl | RFQ |
| CM2690H17 | cessna citation | NA | Avl | RFQ |
| 245-601 | hawker beechcraft | NA | Avl | RFQ |
| P312058 | messier-dowty | NA | Avl | RFQ |
| RR-53-S | airbus helicopter | NA | Avl | RFQ |
| RLRR38SU9 | honeywell | NA | Avl | RFQ |
| GC237-20 | eaton aerospace | NA | Avl | RFQ |
| MS51990-103P | bell industries inc | NA | Avl | RFQ |
| 95-3294 | textron inc | NA | Avl | RFQ |
| 2-100-145-03 | honeywell | NA | Avl | RFQ |
| 114060604 | messier-dowty | NA | Avl | RFQ |
| C54667DA207 | tactair fluid cont | NA | Avl | RFQ |
| 7-0503-1 | cessna citation | NA | Avl | RFQ |
| 139-34900 | parker cleveland | NA | Avl | RFQ |
| NO51 | eurocopter-france | NA | Avl | RFQ |
| RLRR33SU9 | honeywell | NA | Avl | RFQ |
| 6878494 | rolls royce allison | NA | Avl | RFQ |
| SGT536-1 | bell helicopter | NA | Avl | RFQ |
| 82-32-101-20 | eurocopter-american | NA | Avl | RFQ |
| 55-1205255-04 | messier-dowty | NA | Avl | RFQ |
| AA59558-106 | bell helicopter | NA | Avl | RFQ |
| LN29558-14 | airbus helicopter | NA | Avl | RFQ |
| 644-187811 | hawker beechcraft | NA | Avl | RFQ |
| 2643014-1 | textron inc | NA | Avl | RFQ |
| 10006558 | zodiac services amer | NA | Avl | RFQ |
| LN29558-14 | eurocopter-american | NA | Avl | RFQ |
| AA59558-103 | bell industries inc | NA | Avl | RFQ |
Please Contact us to Receive an Instant Quotation
Warrantied inventory at
competitive prices
Search the world’s largest inventory of civil aviation components by manufacturer, category, or part number
We sell only warrantied
and traceable parts
All inventory ready to ship
from our sellers
The only independent
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.
We Hope that You Will Visit Us Again the Next Time You Need Aircraft Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote