MIL-SPEC · Electronic Components
MS27247-2
Relay, Electromagnetic
Part NumberMS27247-2
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-071-5230 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Coil Quantity1
Precious MaterialGOLD
Time Delay0.01 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Storage TypeGENERAL PURPOSE WAREHOUSE
Duty TypeCONTINUOUS
Main Contact Load Current Rating A4.0 AMPERES AC AND 4.0 AMPERES DC INDUCTIVE LOAD
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Winding Quantity1
Mounting Slot Width0.139 INCHES MINIMUM AND 0.149 INCHES MAXIMUM SINGLE MOUNTING FACILITY
Precious Material And LocationTERMINAL SURFACES GOLD
Environmental ProtectionHERMETIC
Cancelled NSN5945-01-199-7104 (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 MS27247-2 available?
We can source MS27247-2 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 MS27247-2 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS27247-2 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 MS27247-2?
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 MS27247-2?
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.