Microwave Engineering · Electronic Components
TFT86-4B12N
Waveguide Assembly
Part NumberTFT86-4B12N
ManufacturerMicrowave Engineering
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-028-5982 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Nominal Thread Size0.250 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
Waveguide Outside Width3.200 INCHES NOMINAL
Flange Inside Height1.502 INCHES NOMINAL SECOND FLANGE
Voltage Standing Wave Ratio1.05
Tubing Twist TypeTWISTABLE SINGLE TUBING SEGMENT
Flange Inside Width2.840 INCHES NOMINAL FIRST FLANGE
Flange StyleCHOKE TYPE FIRST FLANGE
Flange Connecting Hole Diameter0.257 INCHES NOMINAL SECOND FLANGE ALL CONNECTION FACILITIES
Thread DirectionRIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
Flange Quantity2
Thread Class2B FIRST FLANGE ALL CONNECTION FACILITIES
Vendor Part NumbersMTPS284-501-N-12B
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 TFT86-4B12N available?
We can source TFT86-4B12N 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 TFT86-4B12N by Microwave Engineering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TFT86-4B12N 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 TFT86-4B12N?
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 TFT86-4B12N?
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.