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

Casing - NSN Parts

Are you in search of such parts types as the Casing use? Here at Purchasing Union, we are an ISO 9001:2015 certified and FAA AC-0056B accredited company, and have several warehouses full with over two billion ready-to-ship parts in key locations across the United States and Canada. This allows us to fulfill AOG (aircraft on ground) requirements in a timely manner and with ease. If you are in an urgent need to meet your requirements, trust in the expert folks at Purchasing Union. Our team offers the same day shipping as well as next day shipping on qualifying items.

If you are interested in a quick and easy quote for such part numbers as 4320003985443, 4320015617890, 1560012056464, 4130011702884, 2815014707928. or 52-420-724-00-002, U21025PC1, 4294-001-01, 7-27623-4, 13215E9825-1, then we are your best resource for getting that part as soon as possible. Our team outpaces the competition as we have various supply chain locations throughout the country that make it possible to do expedited shipping, with locations being scattered throughout the United States.

Part Number's List for Casing

Part No NSN Manufacturer QTY RFQ
52-420-724-00-002 4320-00-398-5443 allis chalmers corp Avl RFQ
U21025PC1 4320-00-398-5443 allis chalmers corp Avl RFQ
4294-001-01 4320-01-561-7890 american machine and tool co inc Avl RFQ
7-27623-4 1560-01-205-6464 bristol industries Avl RFQ
13215E9825-1 4130-01-170-2884 cecom lr center Avl RFQ
23912811 2815-01-470-7928 coltec industries inc Avl RFQ
2261052 2815-01-491-2365 coltec industries inc Avl RFQ
22610511 2815-00-716-8698 coltec industries inc Avl RFQ
22610513 2815-00-716-8698 coltec industries inc Avl RFQ
23912813 1 2815-01-470-7936 coltec industries inc Avl RFQ
2261052 2 2815-01-491-2365 coltec industries inc Avl RFQ
2261057 2815-01-491-2365 coltec industries inc Avl RFQ
0056209 4320-01-084-7727 crane corp Avl RFQ
5792P 4320-00-218-3753 curtisswright electromechanica Avl RFQ
SL4222PC1-2 4320-00-218-3753 curtisswright electromechanica Avl RFQ
150RVH1ADX2-165 4320-00-332-0210 curtisswright electromechanica Avl RFQ
150RVH1ADX2-165USN 4320-00-332-0210 curtisswright electromechanica Avl RFQ
SL6223PC1-2 4320-00-218-3753 curtisswright electromechanica Avl RFQ
SL5565PC1-2 4320-00-218-3753 curtisswright electromechanica Avl RFQ
SL-6671PC1 4320-01-328-3550 curtisswright electromechanica Avl RFQ
TAF3166-100 4520-01-182-1980 drs environmental systems inc Avl RFQ
818051-4 4310-01-119-2384 elliott company Avl RFQ
818051-6 4310-01-119-2385 elliott company Avl RFQ
818052-4 4310-01-121-0066 elliott company Avl RFQ
818052-7 4310-01-119-2386 elliott company Avl RFQ
8W0143-90 4310-01-119-2388 elliott company Avl RFQ
827321-4 4310-01-119-2381 elliott company Avl RFQ
827321-6 4310-01-119-2382 elliott company Avl RFQ
827321-7 4310-01-119-2383 elliott company Avl RFQ
TAF3166-100 4520-01-182-1980 engineered air systems inc 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.