RFS Technologies · Electronic Components
7-318-50ZI
Seal, Radio Frequency Transmissio
Part Number7-318-50ZI
ManufacturerRFS Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-965-9413 (NSN)
Federal Item NameSEAL,RADIO FREQUENCY TRANSMISSIO
Federal Supply Class5985 — Antennas and Waveguides
Surface TreatmentZINC
MaterialCOPPER ALLOY
Transmission Line Characteristic I50.0 OHMS NOMINAL
Mounting MethodBOLT
Internal Conductor Connector TypeSPRING CONTACT
Maximum Gas Pressure In Psi30.0
Transmission Line Opening Diameter3.125 INCHES NOMINAL
Overall Length4.875 INCHES NOMINAL
Overall Diameter5.187 INCHES NOMINAL
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 7-318-50ZI available?
We can source 7-318-50ZI 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 7-318-50ZI by RFS Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7-318-50ZI 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 7-318-50ZI?
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 7-318-50ZI?
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.