L3 Technologies · Electronic Components
039666
Waveguide Assembly
Part Number039666
ManufacturerL3 Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-033-6974 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULARINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Flange Outside Height0.745 INCHES MINIMUM AND 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM SECOND FLANGE0.755 INCHES MAXIMUM SECOND FLANGE
Flange Inside Width0.2786 INCHES MINIMUM AND 0.2786 INCHES MINIMUM AND 0.2814 INCHES MAXIMUM FIRST FLANGE0.2814 INCHES MAXIMUM FIRST FLAN
Style DesignatorSTRAIGHT TYPE
Flange Outside Width0.745 INCHES MINIMUM AND 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM SECOND FLANGE0.755 INCHES MAXIMUM SECOND FLANGE
Flange Quantity22
Flange Connecting Hole Diameter0.116 INCHES MINIMUM SECOND FLANGE SINGLE CONNECTION FACILITY0.116 INCHES MINIMUM SECOND FLANGE SINGLE CONNECTION FACILI
Waveguide Outside Height0.218 INCHES MINIMUM AND 0.218 INCHES MINIMUM AND 0.222 INCHES MAXIMUM0.222 INCHES MAXIMUM
Nominal Thread Size0.112 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY0.112 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY
Flange Connecting Facility And Qua4 UNTHREADED HOLE(S) SECOND FLANGE SINGLE CONNECTION FACILITY
Flange Inside Diameter0.485 INCHES MINIMUM AND 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM FIRST FLANGE0.515 INCHES MAXIMUM FIRST FLANGE
Vendor Part Numbers908B039666, TS-41-4-B-24-N
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 039666 available?
We can source 039666 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 039666 by L3 Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 039666 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 039666?
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 039666?
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.