Raytheon · Electronic Components
711503-1
Circuit Breaker
Part Number711503-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-105-1981 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Length5.990 INCHES MINIMUM AND 6.010 INCHES MAXIMUM
Body Height3.180 INCHES MINIMUM AND 3.200 INCHES MAXIMUM
Thread Quantity Per Inch20
Distance Between Centerlines Of Mo1.370 INCHES MINIMUM AND 1.390 INCHES MAXIMUM
Storage TypeGENERAL PURPOSE WAREHOUSE
Fragility FactorMODERATELY RUGGED
Boss Height0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
Special Handling FeatureMAGNETIC
Unthreaded Mounting Hole Diameter0.188 INCHES NOMINAL
Center To Center Distance Between1.370 INCHES MINIMUM AND 1.390 INCHES MAXIMUM
Pole Quantity3
Vendor Part Numbers43E8775
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnEAR99
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 711503-1 available?
We can source 711503-1 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 711503-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 711503-1 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 711503-1?
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 711503-1?
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.