Instruments and Flight Research · Electronic Components
529260C90049
Coupler, Rotary, Radio Frequency
Part Number529260C90049
ManufacturerInstruments and Flight Research
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-429-9967 (NSN)
Federal Item NameCOUPLER,ROTARY,RADIO FREQUENCY
Federal Supply Class5985 — Antennas and Waveguides
MaterialCOPPER ALLOY
Overall Diameter1.625 INCHES NOMINAL
Mounting ConfigurationFOUR 0.156 IN. DIA MTG HOLES EQUALLY SPACED ON A 1.250 IN. DIA BOLT CIRCLE
Radio Frequency Rating0.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
Output Impedance Rating In Ohms50.0
Input Impedance Rating In Ohms50.0
Overall Length2.625 INCHES NOMINAL
Unit TypeCOAXIAL LINE
Vendor Part Numbers91659723
Cancelled NSN5985-00-117-4173 (cancelled)
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 529260C90049 available?
We can source 529260C90049 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 529260C90049 by Instruments and Flight Research obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 529260C90049 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 529260C90049?
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 529260C90049?
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.