Andrew LLC · Electronic Components
R4E
Radome — Antennas and Waveguides
Part NumberR4E
ManufacturerAndrew LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-455-0321 (NSN)
Federal Item NameRADOME
Federal Supply Class5985 — Antennas and Waveguides
Overall Diameter4.000 FEET NOMINAL
Radome FlexibilityRIGID
MaterialGLASS FIBER OR PLASTIC
Cancelled NSN5985-00-104-3496 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
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 R4E available?
We can source R4E 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 R4E by Andrew LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If R4E 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 R4E?
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 R4E?
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.