Narda Holdings · Electronic Components
359
Waveguide Assembly
Part Number359
ManufacturerNarda Holdings
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-888-5535 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Depth0.313 INCHES NOMINAL ALL FLANGES
MaterialCOPPER ALLOY ALL FLANGE
Flange Inside Height0.394 INCHES NOMINAL ALL FLANGES
Flange Connecting Facility And Qua4 UNTHREADED HOLE(S) ALL FLANGES SINGLE CONNECTION FACILITY
Waveguide Inside Width0.622 INCHES NOMINAL
Flange Connecting Hole Diameter0.144 INCHES NOMINAL ALL FLANGES SINGLE CONNECTION FACILITY
FlexibilityRIGID SINGLE TUBING SEGMENT
Flange StyleCOVER TYPE ALL FLANGES
Waveguide Outside Height0.391 INCHES NOMINAL
Tubing Twist Angle In Deg90.0 SINGLE TUBING SEGMENT
Flange Outside Height1.313 INCHES NOMINAL ALL FLANGES
Vendor Part Numbers91391068
Circuit Construction TypeSOLID STATE
External Dc Operating Voltage In V15.0 NOMINAL SINGLE VOLTAGE
Overall Height0.880 INCHES NOMINAL
Overall Width1.130 INCHES NOMINAL
Overall Length2.090 INCHES NOMINAL
Basic Shape StyleRECTANGULAR OR SQUARE
ESD/EMICode A — ESD/EMI sensitive item
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 359 available?
We can source 359 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 359 by Narda Holdings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 359 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 359?
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 359?
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.