US Army Aviation and Missile Command · Electronic Components
11442691-1
Line, Radio Frequency Transmissio
Part Number11442691-1
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-140-4458 (NSN)
Federal Item NameLINE,RADIO FREQUENCY TRANSMISSIO
Federal Supply Class5985 — Antennas and Waveguides
Overall Length30.480 INCHES
Conductor Size19 AWG
Operating Voltage Rating2500.0 VOLTS
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 OR COPPER ALLOY 104 OR COPPER ALLOY 105 OR COPPER ALLOY 107 OR COPPER ALLOY 110 OR
Accommodated Conductor TypeCOAXIAL
Capacitance In Picofarads Per Unit29.3 PER FOOT
Characteristic Impedance In Ohms50.0
Conductor Quantity1
Surface TreatmentSILVER CONDUCTOR
Outside Diameter0.141 INCHES NOMINAL
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 11442691-1 available?
We can source 11442691-1 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 11442691-1 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 11442691-1 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 11442691-1?
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 11442691-1?
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.