Lockheed Martin Corporation · Electronic Components
145C897G1
Horn, Waveguide
Part Number145C897G1
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-295-7201 (NSN)
Federal Item NameHORN,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Surface TreatmentPAINT OUTSIDE
Mouth Length14.450 INCHES NOMINAL
Throat Width1.300 INCHES NOMINAL
Overall Length21.500 INCHES NOMINAL
Overall Width9.625 INCHES NOMINAL
Accommodated Conductor TypeWAVEGUIDE
Overall Depth4.000 INCHES NOMINAL
Throat Length2.800 INCHES NOMINAL
Connection MethodCHOKE FLANGE
Frequency Range Rating+2700.0 TO 2900.0 MEGAHERTZ
MaterialALUMINUM
Vendor Part NumbersPL145C897G1, AT-375/FPS-6
Cancelled NSN5840-00-547-8015 (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 145C897G1 available?
We can source 145C897G1 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 145C897G1 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 145C897G1 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 145C897G1?
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 145C897G1?
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.