Naval Ship Systems Command · Electronic Components
637179
Resistor, Voltage Sensitive
Part Number637179
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-332-4364 (NSN)
Federal Item NameRESISTOR,VOLTAGE SENSITIVE
Federal Supply Class5905 — Resistors
Terminal Quantity2
MaterialSILICON CARBIDE ELEMENT
Overall Height1.563 INCHES NOMINAL
Terminal TypeSOLDER LUG LOCATION NOT OTHERWISE SPECIFIED
Overall Width0.813 INCHES NOMINAL
Mounting ConfigurationBRACKET MTG THREE 5/32 IN. DIA MTG HOLES 7/32 IN. C TO C IN STRAIGHT LINE
Resistance Rating At Specified Vol1250000 OHMS AT 25 VDC
Overall Length1.125 INCHES NOMINAL
Resistance Temp Rating70.0 FAHRENHEIT MINIMUM AND 85.0 FAHRENHEIT MAXIMUM
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 637179 available?
We can source 637179 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 637179 by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 637179 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 637179?
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 637179?
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.