Lockheed Martin · Electronic Components
4K90033-101A
Antenna — Antennas and Waveguides
Part Number4K90033-101A
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-061-3079 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Terminal TypeCONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENTCONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
Design TypeLOOP SINGLE ANTENNA ELEMENTLOOP SINGLE ANTENNA ELEMENT
Beam Scanning MethodFIXED SINGLE ANTENNA ELEMENTFIXED SINGLE ANTENNA ELEMENT
Radiation PatternOMNIDIRECTIONAL SINGLE ANTENNA ELEMENTOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
Vendor Part Numbers522-2615-006
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 4K90033-101A available?
We can source 4K90033-101A 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 4K90033-101A by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4K90033-101A 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 4K90033-101A?
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 4K90033-101A?
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.