Textron Systems · Electronic Components
57988-90185-2
Switch, Radio Frequency Transmiss
Part Number57988-90185-2
ManufacturerTextron Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-068-8840 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Throw Quantity2
Switch Operation SequenceBREAKS BEFORE MAKES
Terminal Type And Quantity3 RECEPTACLE, COAXIAL
Switch TypeNONTRANSFER
Switching Time15.0 MILLISECONDS
Rf Maximum Voltage Rating3.0 KILOVOLTS PEAK
Body StyleIRREGULAR
Overall Length2.800 INCHES MAXIMUM
Pole Quantity1
Overall Height1.890 INCHES MAXIMUM
Coaxial Connector Series DesignatiBNC
Cancelled NSN5985-01-212-1700 (cancelled)
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 57988-90185-2 available?
We can source 57988-90185-2 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 57988-90185-2 by Textron Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 57988-90185-2 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 57988-90185-2?
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 57988-90185-2?
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.