Boeing · Electronic Components
PS74-870118-101
Antenna — Antennas and Waveguides
Part NumberPS74-870118-101
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-126-2949 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Overall Length10.350 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Electromagnetic Polarization TypeLINEAR AND CIRCULAR SINGLE ANTENNA ELEMENT
Overall Width7.375 INCHES NOMINAL
Connector End DesignSOCKET SINGLE ANTENNA ELEMENT
Mounting Hole Diameter0.250 INCHES NOMINAL
Beam Scanning MethodFIXED SINGLE ANTENNA ELEMENT
Furnished ItemsDIPLEXER
Coaxial Connector Series DesignatiTNC SINGLE ANTENNA ELEMENT
Distance Between Mounting Facility1.125 INCHES NOMINAL AND 1.250 INCHES NOMINAL
Mounting Hole Quantity8
Vendor Part Numbers3682-8000
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 PS74-870118-101 available?
We can source PS74-870118-101 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 PS74-870118-101 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PS74-870118-101 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 PS74-870118-101?
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 PS74-870118-101?
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.