General Microwave · Electronic Components
N402A1
Probe, Waveguide
Part NumberN402A1
ManufacturerGeneral Microwave
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-997-8341 (NSN)
Federal Item NamePROBE,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Overall Diameter2.000 INCHES NOMINAL
Detector TypeTHERMISTOR
Frequency Rating0.01 GIGAHERTZ MINIMUM AND 10.0 GIGAHERTZ MAXIMUM
Overall Length4.810 INCHES MAXIMUM
Vendor Part Numbers10497, DT-255/USM-161
Cancelled NSN6625-00-856-9117 (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 N402A1 available?
We can source N402A1 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 N402A1 by General Microwave obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If N402A1 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 N402A1?
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 N402A1?
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.