Lockheed Martin · Electronic Components
540SE504-1
Test Set, Electrical Power
Part Number540SE504-1
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-903-1529 (NSN)
Federal Item NameTEST SET,ELECTRICAL POWER
Federal Supply Class6625 — Test Instruments
MaterialALUMINUM CARRYING CASE
Major ComponentsPOWER CABLE;ADAPTER CABLE
Height15.200 INCHES NOMINAL
Accessory Controlling AgencyGENERAL DYNAMICS/FORT WORTH DIV OF GENERAL DYNAMICS CORP; GENERAL DYNAMICS/FORT WORTH DIV OF GENERAL DYNAMICS CORP
Test Type For Which DesignedCHECKOUT OF AC GENERATOR CIRCUIT PROTECTION PANEL
Dc Voltage Rating28.000 VOLTS NOMINAL FIRST OPERATING POWER RQMT
Width16.000 INCHES NOMINAL
Length19.500 INCHES NOMINAL
FSC Application DataTEST SET,SPECIALIZED MAINTENANCE EQUIPMENT,ACFT
Accessory Identifying Number540SE504-003 PART NO. AND 540SE504-004 PART NO.
Accessory Component Quantity2
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 540SE504-1 available?
We can source 540SE504-1 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 540SE504-1 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 540SE504-1 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 540SE504-1?
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 540SE504-1?
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.