US Army Aviation and Missile Command · Electronic Components
11566480-3
Isolator, Radio Frequency Reflect
Part Number11566480-3
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-124-2679 (NSN)
Federal Item NameISOLATOR,RADIO FREQUENCY REFLECT
Federal Supply Class5985 — Antennas and Waveguides
Flange TypeCOVER
Controlling AgencyRAYTHEON CO.
Flange Connection Facility Quantit4 OVERALL
Flange Connecting Hole SpacingSPACED ON 0.262 IN. BY 3.700 IN. MTG CTRS
Connector Quantity2 OVERALL
Flange Connecting Hole Diameter0.086 INCHES NOMINAL OVERALL
Thread Size0.086-56 INCHES NOMINAL OVERALL
Flange Quantity1
Overall Length1.400 INCHES NOMINAL
Overall Height0.950 INCHES NOMINAL
Overall Width0.950 INCHES NOMINAL
Vendor Part NumbersICXL-55
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 11566480-3 available?
We can source 11566480-3 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 11566480-3 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 11566480-3 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 11566480-3?
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 11566480-3?
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.