L3 Technologies · Electronic Components
055319
Waveguide Assembly
Part Number055319
ManufacturerL3 Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-088-5420 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Inside Width1.003 INCHES NOMINAL ALL FLANGES
Flange Quantity2
Waveguide Outside Height0.500 INCHES NOMINAL
Voltage Standing Wave Ratio1.05
Flange Depth0.438 INCHES NOMINAL ALL FLANGES
Surface TreatmentLACQUER SINGLE TUBING SEGMENT INSIDE SURFACES
Waveguide Inside Width0.900 INCHES NOMINAL
MaterialCOPPER ALLOY SINGLE TUBING SEGMENT
Flange Outside Width1.625 INCHES NOMINAL ALL FLANGES
Flange Connecting Facility And Qua4 UNTHREADED HOLE(S) ALL FLANGES SINGLE CONNECTION FACILITY
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
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 055319 available?
We can source 055319 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 055319 by L3 Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 055319 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 055319?
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 055319?
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.