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

United Marine Shipbuilding Inc - National Stock Number Parts Manufacturer

Are you in the market for part numbers sourced from accredited companies like United Marine Shipbuilding Inc? If so, consider the team at Purchasing Union your one stop shop! We carry parts from a list of over five thousand certified and accredited manufacturers like United Marine Shipbuilding Inc and many others. 3-4IN-5816R, 556-5103229-2, 516-4510937R7, 562-5103225-10, 261-5103233-71 are just a few of the items that we can provide for you. Purchasing Union, owned and operated by ASAP Semiconductor, is an industry-leading supplier of rare, new, old, and obsolete aviation, defense, and electronic parts in the United States. We have one of the largest inventories of ready-to-ship aviation parts with over two billion unique components sourced from United Marine Shipbuilding Inc from around the world; we’re perfect for meeting all your complex Aircraft on Ground (AOG) requirements. If you are in a fast need for parts, consider us your best resource and send in an Instant RFQ today!

Cage Code: 64305

Part No NSN Item Name QTY RFQ
3-4IN-5816R 4820-01-226-1555 valve ball Avl RFQ
556-5103229-2 4320-01-216-9445 pump hydraulic ram Avl RFQ
516-4510937R7 4320-01-216-9445 pump hydraulic ram Avl RFQ
562-5103225-10 2040-01-215-7583 stuffing box and be Avl RFQ
261-5103233-71 4820-01-226-1555 valve ball Avl RFQ
S450S1-1-2IN 4820-01-217-5706 valve globe Avl RFQ
07-58-1-6-R-SE 4820-01-226-1555 valve ball Avl RFQ
562-5103225-4 2040-01-218-0994 rudder stock Avl RFQ
556-5103231-15 4820-01-224-5342 valve globe Avl RFQ
556-5103231 4820-01-224-5342 valve globe Avl RFQ
LCM8-53711-114-51032 2010-01-239-3735 strut assembly shaf Avl RFQ
LCM8-53711-114-51032 2010-01-239-3735 strut assembly shaf Avl RFQ
S350S1 4820-01-224-5342 valve globe Avl RFQ
3-4-58-1-6-R-SE 4820-01-226-1555 valve ball Avl RFQ
100-6-150 4320-01-216-9445 pump hydraulic ram Avl RFQ
514-2535 4820-01-226-1555 valve ball Avl RFQ
114-5103210 2010-01-239-3735 strut assembly shaf Avl RFQ
562-5103225-48 2040-01-218-0995 rudder assy Avl RFQ
261-5103233-14-7 3040-01-227-5474 control assembly pu Avl RFQ
B0301916-MODEL-DC 3040-01-227-5474 control assembly pu Avl RFQ
611-5103218-1 2040-01-226-5839 chock rope open Avl RFQ
556-5103231-5 4820-01-217-5706 valve globe Avl RFQ
100040 4320-01-216-9445 pump hydraulic ram Avl RFQ
562-5103225-26 3120-01-215-9726 bearing washer thru Avl RFQ
261-5103233 3040-01-227-5474 control assembly pu Avl RFQ
160-8 4320-01-216-9445 pump hydraulic ram Avl RFQ
562-5103225-35 3120-01-215-7379 bearing sleeve Avl RFQ

Why Choose Us?

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 parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
fallen heroes fund logo

“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 Purchasing Union.

Don’t forget That If You’d Ever Like a Quote for Parts Within 15 Minutes or Less, You Can Fill out the Instant RFQ form On this Website’S Homepage.

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.