Lockheed Martin · Electronic Components
BAS24311
Waveguide Assembly
Part NumberBAS24311
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-203-1200 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Nominal Thread Size0.112 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
Waveguide Outside Width0.360 INCHES NOMINAL
Flange Connecting Hole Diameter0.116 INCHES MINIMUM AND 0.118 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES
Insertion Loss In Decibels0.20
Flange Outside Height0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM SECOND FLANGE
Flange Outside Width0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM FIRST FLANGE
Waveguide Inside Width0.280 INCHES NOMINAL
Flange Inside Width0.360 INCHES MINIMUM AND 0.364 INCHES MAXIMUM SECOND FLANGE
Flange Quantity2
Waveguide Inside Height0.140 INCHES NOMINAL
Waveguide Offset Distance1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM
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 BAS24311 available?
We can source BAS24311 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 BAS24311 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BAS24311 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 BAS24311?
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 BAS24311?
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.