Ward Leonard Ct · Electronic Components
G128-331-001
Waveguide Assembly
Part NumberG128-331-001
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-494-1824 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Connecting Facility And Qua4 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
MaterialCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE
Style DesignatorSTRAIGHT TYPE
Waveguide Inside Height0.308 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
Flange Quantity2
Flange Inside Width0.705 INCHES MINIMUM AND 0.707 INCHES MAXIMUM ALL FLANGES
Flange Connecting Hole Diameter0.144 INCHES MINIMUM ALL FLANGES ALL CONNECTION FACILITIES
Waveguide Length1.600 INCHES MINIMUM AND 1.640 INCHES MAXIMUM
Voltage Standing Wave Ratio1.05
FlexibilityRIGID SINGLE TUBING SEGMENT
Flange Inside Height0.394 INCHES MINIMUM AND 0.396 INCHES MAXIMUM ALL FLANGES
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 G128-331-001 available?
We can source G128-331-001 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 G128-331-001 by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If G128-331-001 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 G128-331-001?
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 G128-331-001?
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.