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

Armstrong International Inc - National Stock Number Parts Manufacturer

Are you in the market for part numbers sourced from accredited companies like Armstrong International 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 Armstrong International Inc and many others. 983FW300RF1IN-125-ORIFICE, 211 PIPE PLUG 1, B9SW1-2IN100X100MESH, SS6D-3, 657740 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 Armstrong International 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: 1E8W9, 03933

Showing Page 1 of 8
Part No NSN Item Name QTY RFQ
983FW300RF1IN-125-OR 4730-01-424-7353 trap steam Avl RFQ
211 PIPE PLUG 1 4730-01-429-3361 plug pipe Avl RFQ
B9SW1-2IN100X100MESH 4730-01-238-6158 strainer sediment Avl RFQ
SS6D-3 4730-00-449-0005 trap steam Avl RFQ
657740 4520-00-103-1010 humidifier warm air Avl RFQ
2429369 4730-01-437-8962 trap steam Avl RFQ
010103704 5305-01-507-0377 screw machine Avl RFQ
21 312Y 4730-00-895-4933 trap Avl RFQ
1007-983 4730-01-424-7356 bowl sediment Avl RFQ
A6321 5330-01-006-3778 seal plain Avl RFQ
5SE00841-1 4920-01-310-0528 trap oil Avl RFQ
C3510-8 4820-01-566-9174 valve float Avl RFQ
21-150PSI 4730-00-990-6143 trap air Avl RFQ
FIG-12-1-1-1-4IN 4730-01-444-5915 strainer sediment Avl RFQ
A-1852-C 4710-01-431-2400 tube assembly metal Avl RFQ
C-3127 4730-01-440-6859 bucket steam trap Avl RFQ
D79241 4730-01-663-6834 trap steam Avl RFQ
E7FL-3-150 4730-01-287-9456 strainer sediment Avl RFQ
0-749-3-4IN 4730-01-425-2928 trap steam Avl RFQ
981SWX.75INX.125IN 4730-01-424-7397 trap steam Avl RFQ
981-PCA-3-16-ORIFICE 4730-01-420-6890 parts kit steam tra Avl RFQ
211-200 4730-00-841-7184 trap steam Avl RFQ
2060 3460-00-232-9760 holder cutting tool Avl RFQ
11AV-3-4INcc-1-8IN-O 4820-01-040-5557 valve safety relief Avl RFQ
B3-250-1-INCH 4730-01-071-6605 trap steam Avl RFQ
800 38R 1 16 BUCKET 4730-01-440-6859 bucket steam trap Avl RFQ
2429265-983-STRAINER 5330-01-420-3664 gasket Avl RFQ
981-3-4IN-SW-3-16-OR 4730-01-421-0146 trap steam Avl RFQ
A3677G 2590-00-903-0524 valve assembly vent Avl RFQ
313 7 32ORFICE 1 OSW 4730-01-429-3414 trap steam Avl RFQ
D1200-DSA-FCU-6 4520-01-456-7253 humidifier warm air Avl RFQ
A-3636-H-3 4820-01-363-6807 seat valve Avl RFQ
C-1102-P 4730-01-290-9271 strainer element se Avl RFQ
PCA-983-15625 4730-01-425-0415 parts kit steam tra Avl RFQ
14-21-20 4730-00-959-8807 valve and lever ass Avl RFQ
280D 4730-01-071-6605 trap steam Avl RFQ
215-1.50IN-SM-1105-B 4730-01-399-5664 trap steam Avl RFQ
MILS16293TYPE1STYLEY 4730-00-278-2602 strainer sediment Avl RFQ
11AV-3-4IN-1-8IN-ORF 4820-01-040-5557 valve safety relief Avl RFQ
A-1917 4730-00-098-5160 clip valve lever Avl RFQ
S23734 4730-01-680-9988 trapsteam Avl RFQ
21AR 4730-00-063-9832 trap air Avl RFQ
A777BA14 4730-00-829-8699 valve and seat Avl RFQ
312-3 16ORFICE 4730-01-429-3413 trap steam Avl RFQ
S635-6 4820-01-016-7436 seat valve Avl RFQ
B1X-180W-UNI0NE 4730-00-168-2033 trap steam Avl RFQ
1-2-981SW-07 4730-01-437-8962 trap steam Avl RFQ
0-745-06 5330-01-424-9988 gasket Avl RFQ
2INF9SBGSKT 5330-01-033-9090 gasket Avl RFQ
249369 4730-01-437-8962 trap steam Avl RFQ
1-1-4INFXSB100MESHMO 4730-01-047-3663 strainer element se Avl RFQ
38209 4820-00-563-8051 float valve Avl RFQ
983-STRAINER-GA-SKET 5330-01-420-3664 gasket Avl RFQ
6AV-2-IN-X-1-1-16-IN 4820-01-483-0432 valve float Avl RFQ
125A4 4730-01-680-7936 trapsteam Avl RFQ
00H581TYPE7SIZEHA4 3460-00-232-9760 holder cutting tool Avl RFQ
1013-1 2 4730-01-609-6001 trap steam Avl RFQ
A15826 4820-01-487-1140 float valve Avl RFQ
F4FL-2 4730-01-268-4974 strainer sediment Avl RFQ
981-INLET-TUBE 4710-01-421-4629 tube metallic Avl RFQ
811-BUCKET 4730-00-391-8116 bucket Avl RFQ
ECV-02-HEM-1-8-ORIFI 4820-01-485-1614 valve flow control Avl RFQ
MODEL 214 BUCKET 4730-00-391-8123 bucket Avl RFQ
A4741 6930-01-058-5621 lever assembly floa Avl RFQ
A-1852-K-983 4710-01-425-2098 pipe metallic Avl RFQ
1136-00-B2-ITEM23 4730-01-431-5629 trap steam Avl RFQ
11AV-1-8-RW-T-316-VS 4820-01-232-2487 valve safety relief Avl RFQ
A260 4730-00-213-0145 bucket assembly Avl RFQ
1012-3-4IN110PSI 4730-00-449-0005 trap steam Avl RFQ
1007 4730-01-420-8010 strainer element se Avl RFQ
983-PCA-3-8IN 4730-01-421-4720 parts kit steam tra Avl RFQ
983FW300RF1IN-1875-O 4730-01-424-7358 trap steam Avl RFQ
F6SC1 4130-01-301-0996 strainer Avl RFQ
010144400 4820-01-533-5521 retainer valve Avl RFQ
314SWBKT1IN 4730-00-133-3971 trap steam Avl RFQ
F5SC-2INSCREEN 4730-01-357-3488 strainer element se Avl RFQ
983-PCA-5-32IN 4730-01-425-6812 parts kit steam tra Avl RFQ
C3228 4730-01-092-1308 trap assembly Avl RFQ
312 3 16ORIFICE 3 4S 4730-01-429-3413 trap steam Avl RFQ
R10877-FIG-11-25 4730-01-270-5907 strainer sediment 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.