Moog Inc. · Electronic Components
005728-2
Circuit Breaker
Part Number005728-2
ManufacturerMoog Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-492-1998 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Inclosure Protection Type For WhicDUSTPROOF AND FUNGUS PROOF
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Fragility FactorMODERATELY RUGGED
Main Contact Tripping Mechanism TyTRIP FREE
Center To Center Distance Between1.938 INCHES NOMINAL
Arc Quenching MethodMAGNETIC BLOWOUT
Distance Between Centerlines Of Mo2.062 INCHES NOMINAL
Nominal Thread Size0.138 INCHES
Ultimate Trip Rating Of Continuous125.0 SINGLE LOCATION
Pole Quantity1
Mounting Facility Type And Quantit2 THREADED HOLE(S)
Vendor Part Numbers4MC2-7-40
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 005728-2 available?
We can source 005728-2 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 005728-2 by Moog Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 005728-2 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 005728-2?
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 005728-2?
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.