Lockheed Martin Librascope · Electronic Components
L535990053
Power Supply
Part NumberL535990053
ManufacturerLockheed Martin Librascope
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-081-3412 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Input Frequency Rating400.0 HERTZ NOMINAL SINGLE OPERATING POWER RQMT
Input PhaseSINGLE SINGLE OPERATING POWER RQMT
Output Voltage Rating-4.5 DC VOLTS NOMINAL FOURTH POWER OUTPUT
Electrical Power Source RelationshOPERATING
Overall Width1.165 INCHES NOMINAL
Overall Length2.295 INCHES NOMINAL
Input Voltage Rating19.4 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
Overall Height0.520 INCHES MAXIMUM
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 L535990053 available?
We can source L535990053 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 L535990053 by Lockheed Martin Librascope obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If L535990053 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 L535990053?
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 L535990053?
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.