C P Clare Corporation · Electronic Components
TG57
Spark Gap — Antennas and Waveguides
Part NumberTG57
ManufacturerC P Clare Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-581-2472 (NSN)
Federal Item NameSPARK GAP
Federal Supply Class5985 — Antennas and Waveguides
Overall Length3.750 INCHES NOMINAL
Overall Diameter1.160 INCHES NOMINAL
FSC Application DataRADAR SET,EXCEPT AIRBORNE
Gap TypeNONROTARY
Vendor Part Numbers710120-015, 5L.4841.001.41
Cancelled NSN5920-00-679-3828 (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 TG57 available?
We can source TG57 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 TG57 by C P Clare Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TG57 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 TG57?
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 TG57?
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.