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

B And E Machine Shop - National Stock Number Parts Manufacturer

Are you in the market for part numbers sourced from accredited companies like B And E Machine Shop? 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 B And E Machine Shop and many others. PWA50133-1, 717538039-002, 4W21108-103A, PWA37847, 68A11264-2003 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 B And E Machine Shop 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: 8W179

Part No NSN Item Name QTY RFQ
PWA50133-1 4710-01-128-8350 tube assembly bores Avl RFQ
717538039-002 5999-01-291-4465 heat sink insulator Avl RFQ
4W21108-103A 1560-01-294-5303 cover access Avl RFQ
PWA37847 3120-01-311-0921 bearing washer thru Avl RFQ
68A11264-2003 1560-00-188-6147 cover access aircra Avl RFQ
353468-4 4010-00-587-1810 wire rope assembly Avl RFQ
4W21108-103A 5340-01-294-5303 cover access Avl RFQ
PWA37847-9 3120-01-311-0921 bearing washer thru Avl RFQ
68A112264-2001 1560-00-188-6147 cover access aircra Avl RFQ
717538048-013 5999-01-291-4466 heat sink insulator Avl RFQ
717538048-002 5999-01-291-5001 heat sink insulator Avl RFQ
717538039-003 5999-01-291-7747 heat sink insulator Avl RFQ
PWA37847-25 5330-01-310-9972 felt mechanical pre Avl RFQ
68A112264-2003 1560-00-188-6147 cover access aircra Avl RFQ
16W353-815 5310-01-236-8055 nut self locking pl Avl RFQ
717538048-005 5999-01-295-3401 heat sink insulator Avl RFQ
717538048-01C 5999-01-291-4999 heat sink insulator Avl RFQ
717538048-001 5999-01-302-6128 heat sink insulator Avl RFQ
717538048-008 5999-01-291-5003 heat sink insulator Avl RFQ
717538048-004 5999-01-295-3402 heat sink insulator Avl RFQ
717538048-007 5999-01-291-5002 heat sink insulator Avl RFQ
717538042-001 5999-01-302-4360 heat sink insulator Avl RFQ
10192228 5340-01-145-7193 cover access Avl RFQ
128LM0152-5 1560-00-936-2790 arm assy Avl RFQ
PWA52691-1 4920-01-112-5596 plate spider Avl RFQ
BG40382 5999-01-302-4360 heat sink insulator Avl RFQ
BG40379 5999-01-291-7747 heat sink insulator Avl RFQ
PWA55594 4920-01-118-5138 holder carbon seal Avl RFQ
PWA14267-8 5305-01-303-3900 screw cap socket he Avl RFQ
10292940 5180-00-360-9258 detanking tool asse Avl RFQ
PWA51757-16 5305-01-112-0272 screw externally re 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.