AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited

Submit a Quote
and we do the Rest

Guaranteed quotes back within 15 minutes, 24/7 x 365

Piston Ring - Aircraft and Aerospace Parts

For aviation part types such as Piston Ring and many more, look no further than Purchasing Sphere. Owned and operated by ASAP Semiconductor, we are an all-inclusive purchasing platform for parts pertaining to the aerospace, civil aviation, defense, industrial, and electronics markets. Our inventory, which comprises more than two billion new and obsolete parts, features a vast and diverse selection of parts such as UC102531, UC102530, SP835-38, SP750-46, SP750-114. If you need a part that is not in our inventory, that’s no problem. Our team of dedicated account managers can track it down and ship it to you with short lead times and competitive prices. At Purchasing Sphere, we utilize our ongoing relationships with major suppliers to leverage our purchasing power and secure faster shipping and better prices on all orders, even in AOG situations. To begin the purchasing process immediately, submit an RFQ today. A dedicated account manager will respond to your inquiry in 15 minutes or less.


Manufacturer's List of Piston Ring

Part Number's List for Piston Ring

Part No NSN Manufacturer QTY RFQ
UC102531 NA messier dowty Avl RFQ
UC102530 NA messier dowty Avl RFQ
SP835-38 NA messier dowty Avl RFQ
SP750-46 NA messier dowty Avl RFQ
SP750-114 NA messier dowty Avl RFQ
SP750-113 NA messier dowty Avl RFQ
SP585-58 NA messier dowty Avl RFQ
S32152-340PH NA messier dowty Avl RFQ
S32152-221PH99K NA messier dowty Avl RFQ
S13126-45 NA messier dowty Avl RFQ
P740369-13 NA pma sales Avl RFQ
N199637 NA safran group Avl RFQ
N195593 NA safran group Avl RFQ
N177431 NA safran group Avl RFQ
N176277 NA safran group Avl RFQ
B3371 NA bell helicopter Avl RFQ
B3370 NA bell helicopter Avl RFQ
AIR21875N NA valtec a c supply Avl RFQ
AIR21496-2 NA wencor west Avl RFQ
AIR21496-1 NA wencor west Avl RFQ
9320M19P04 NA wencor west Avl RFQ
9320M19P03 NA wencor west Avl RFQ
9-859989-9 NA pma sales Avl RFQ
9-3163268-11 NA pma sales Avl RFQ
859989-9 NA pma sales Avl RFQ
859989-40WE NA wencor west Avl RFQ
859989-40 NA wencor west Avl RFQ
859989-17 NA pma sales Avl RFQ
740369-13 NA pma sales Avl RFQ
648006CP NA continental motors Avl RFQ
641302 NA continental motors Avl RFQ
640299 NA continental motors Avl RFQ
639567P015 NA continental motors Avl RFQ
639567P015 NA engine components Avl RFQ
639567 NA continental motors Avl RFQ
629828 NA continental motors Avl RFQ
454936 NA messier dowty Avl RFQ
403818 NA hartzell engine tech Avl RFQ
3176617-1 NA other Avl RFQ
3176616-1 NA other Avl RFQ
3163268-11 NA pma sales Avl RFQ
200921657 NA messier dowty Avl RFQ
200921629 NA messier dowty Avl RFQ
200920616 NA messier dowty Avl RFQ
200920609 NA messier dowty Avl RFQ
200920607 NA messier dowty Avl RFQ
200920605 NA messier dowty Avl RFQ
200895609 NA messier dowty Avl RFQ
200811675 NA messier dowty Avl RFQ
200811615 NA messier dowty Avl RFQ
130036488 NA messier dowty Avl RFQ
Low Price

Low Price Warrantied inventory at competitive prices

Find it fast

Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number

Quality guaranteed

Quality guaranteed We sell only warrantied and traceable parts

Get it fast

Get it fast All inventory ready to ship from our sellers

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All orders are fulfilled in the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
Intrepid Fallenheroesfud

“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”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.