Lockheed Martin Corporation · Electronic Components
6507544-1
Circuit Breaker Box
Part Number6507544-1
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-194-1215 (NSN)
Federal Item NameCIRCUIT BREAKER BOX
Federal Supply Class5925 — Circuit Breakers
Surface TreatmentPASSIVATE
Entrance Type And Quantity1 PREPUNCHED HOLE
Style DesignatorRECTANGULAR, FLUSH MOUNTING
Overall Width9.980 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Main Line Maximum Ac Voltage Ratin115.0
Main Line Maximum Dc Voltage Ratin28.0
Second Center To Center Distance B1.328 INCHES NOMINAL
Fragility FactorMODERATELY RUGGED
Unthreaded Mounting Hole Diameter0.187 INCHES NOMINAL
Center To Center Distance Between4.000 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 6507544-1 available?
We can source 6507544-1 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 6507544-1 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6507544-1 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 6507544-1?
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 6507544-1?
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.