Raytheon · Electronic Components
3427-1051G1REV4
Adapter, Waveguide
Part Number3427-1051G1REV4
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-725-8311 (NSN)
Federal Item NameADAPTER,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Flange Outside Height2.688 INCHES NOMINAL SECOND FLANGE
Waveguide Outside Width2.000 INCHES NOMINAL
Nominal Thread Size0.190 INCHES SECOND FLANGE SECOND CONNECTION FACILITY
Flange StyleCOVER TYPE SECOND FLANGE
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
Thread Series DesignatorUNF SECOND FLANGE SECOND CONNECTION FACILITY
Flange Depth0.719 INCHES NOMINAL FIRST FLANGE
Style DesignatorWAVEGUIDE TO WAVEGUIDE
Flange Outside Width1.438 INCHES NOMINAL FIRST FLANGE
Adapter Length3.000 INCHES NOMINAL
Thread DirectionRIGHT-HAND SECOND FLANGE SECOND CONNECTION FACILITY
Vendor Part Numbers34271051G1REV4
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 3427-1051G1REV4 available?
We can source 3427-1051G1REV4 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 3427-1051G1REV4 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3427-1051G1REV4 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 3427-1051G1REV4?
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 3427-1051G1REV4?
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.