Microwave Engineering · Electronic Components
H170FT-18A-1-1-N
Waveguide Assembly
Part NumberH170FT-18A-1-1-N
ManufacturerMicrowave Engineering
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-108-9191 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Style DesignatorSTRAIGHT TYPE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE FLANGE ALL CONNECTION FACILITIES
Nominal Thread Size0.164 INCHES SINGLE FLANGE ALL CONNECTION FACILITIES
Waveguide Length1.500 FEET NOMINAL
Waveguide Inside Width1.122 INCHES NOMINAL
Thread DirectionRIGHT-HAND SINGLE FLANGE ALL CONNECTION FACILITIES
Flange StyleCHOKE TYPE SECOND FLANGE
Flange Connecting Facility And Qua4 THREADED STUD(S) SECOND FLANGE ALL CONNECTION FACILITIES
Flange Inside Width1.122 INCHES NOMINAL SECOND FLANGE
Flange Depth0.625 INCHES NOMINAL SECOND FLANGE
Thread Class2B SINGLE FLANGE ALL CONNECTION FACILITIES
Vendor Part NumbersMDC112-A2T18, MTPS112-500-N-18A
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 H170FT-18A-1-1-N available?
We can source H170FT-18A-1-1-N 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 H170FT-18A-1-1-N by Microwave Engineering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If H170FT-18A-1-1-N 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 H170FT-18A-1-1-N?
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 H170FT-18A-1-1-N?
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.