Please review the NSN/item below and provide us with any sources that are able to manufacture the item. Please also provide the location of the manufacturer (City and State OR Country), as applicable. Please also provide POCs for these manufacturers if available. Please submit this information to Margaret Cotton at
[email protected] . FAX: (614) 693-1626. Telephone: (614) 692-7515. Mobile: (614) 381-1946 Thank you in advance for your assistance. NSN: 6625-01-559-2384; Item Description: Test Set, Navigation Approved Source of Supply: Aeroflex Wichita, Inc. (51190) P/N: IFR 4000AR