Lockheed Martin · Electronic Components
7644956-1
Power Supply
Part Number7644956-1
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-077-4746 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Operating Ambient Temp Range-62.0 TO 75.0 CELSIUS
Overall Length6.880 INCHES NOMINAL
Output Current Rating150.0 DC AMPERES NOMINAL SINGLE POWER OUTPUT
Overall Width5.750 INCHES NOMINAL
Output Voltage Rating10.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
Overall Height4.250 INCHES NOMINAL
Vendor Part Numbers7644956P001
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 7644956-1 available?
We can source 7644956-1 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 7644956-1 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7644956-1 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 7644956-1?
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 7644956-1?
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.