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Federal Aviation Administration Specifications Promulgated By Federal Aviation Administration Aeronautical Center · Electronic Components
D50399
Antenna Set — Antennas and Waveguides
Part NumberD50399
ManufacturerFederal Aviation Administration Specifications Promulgated By Federal Aviation Administration Aeronautical Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-756-7260 (NSN)
Federal Item NameANTENNA SET
Federal Supply Class5985 — Antennas and Waveguides
Functional DescriptionATTENUATOR, FIXED, 15DB
Component Quantity4
Design TypeLOOP ALL ANTENNAS
Reference Data And Literature3A1A13, TI 6820.2, FA 9996, PG 8-292, VOL 8, SEC 8
Cancelled NSN5985-00-682-7148 (cancelled)
Vendor Part Numbers17B9E7010-797
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is D50399 available?
We can source D50399 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is D50399 by Federal Aviation Administration Specifications Promulgated By Federal Aviation Administration Aeronautical Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D50399 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like D50399?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for D50399?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.