Northrop Grumman Systems · Electronic Components
BN317-530
Relay, Thermal
Part NumberBN317-530
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-708-8412 (NSN)
Federal Item NameRELAY,THERMAL
Federal Supply Class5945 — Relays and Solenoids
Heater Power Rating In Watts4.0
Contact Maximum Current Rating In6.0 AC
Contact ArrangementSINGLE POLE, SINGLE THROW, NORMALLY CLOSED
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Delay Time In Seconds60.0 FIXED OPERATE NOMINAL
Overall Height2.125 INCHES NOMINAL
Environmental ProtectionDUSTPROOF
Overall Width1.000 INCHES NOMINAL
Contact Maximum Voltage Rating In115.0 AC
Heater Voltage Rating In Volts115.0
Overall Length1.375 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 BN317-530 available?
We can source BN317-530 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 BN317-530 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BN317-530 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 BN317-530?
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 BN317-530?
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.