Electro-Matic Products Co · Electronic Components
4002-1
Waveguide Assembly
Part Number4002-1
ManufacturerElectro-Matic Products Co
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-054-0892 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Inside Height10.500 INCHES NOMINAL ALL FLANGES
Bend Angle In Deg90.0 SINGLE BEND E-PLANE
Flange Outside Height14.125 INCHES NOMINAL ALL FLANGES
Flange Quantity2
Voltage Standing Wave Ratio1.06
Flange Depth0.625 INCHES NOMINAL ALL FLANGES
Flange Inside Width21.000 INCHES NOMINAL ALL FLANGES
Flange Connecting Hole Diameter0.531 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES
Flange Outside Width24.625 INCHES NOMINAL ALL FLANGES
Waveguide Inside Width21.000 INCHES NOMINAL
Waveguide Inside Height10.500 INCHES NOMINAL
Vendor Part Numbers2377740-1
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 4002-1 available?
We can source 4002-1 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 4002-1 by Electro-Matic Products Co obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4002-1 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 4002-1?
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 4002-1?
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.