Lockheed Martin · Electronic Components
583Z4307-807
Waveguide Assembly
Part Number583Z4307-807
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-371-4523 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Waveguide Inside Width1.872 INCHES NOMINAL
Operating Pressure15.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
Flange Inside Width1.872 INCHES NOMINAL FIRST FLANGE
Waveguide Outside Width2.000 INCHES NOMINAL
Flange Depth0.375 INCHES NOMINAL SECOND FLANGE
Flange Inside Height0.872 INCHES NOMINAL FIRST FLANGE
Bend Angle In Deg90.0 SINGLE BEND H-PLANE
Waveguide Inside Height0.872 INCHES NOMINAL
Waveguide Longer Offset Distance20.600 INCHES NOMINAL
FlexibilityRIGID ALL TUBING SEGMENT
Style DesignatorBEND TYPE
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 583Z4307-807 available?
We can source 583Z4307-807 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 583Z4307-807 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 583Z4307-807 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 583Z4307-807?
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 583Z4307-807?
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.