Lockheed Martin Corporation · Electronic Components
682440
Amplifier, Electronic Control
Part Number682440
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-698-5854 (NSN)
Federal Item NameAMPLIFIER,ELECTRONIC CONTROL
Federal Supply Class5996 — Amplifiers
Operating Temp Range-54.0 TO 71.0 CELSIUS
External Dc Operating Voltage In V28.0 NOMINAL SINGLE VOLTAGE
Inclosure TypeENCASED
FSC Application DataCOMPASS,GYRO
Environmental ProtectionFUNGUS PROOF
Connection Contact Type And Quanti1 POWER RECEPTACLE EXTERNAL
Installation DesignPORTABLE
Maximum Operating Altitude Rating50000.0 FEET
Connection TypePOWER RECEPTACLE REAR
PhaseTHREE
Operating Ac Frequency In Hertz400.0 NOMINAL SINGLE VOLTAGE
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 682440 available?
We can source 682440 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 682440 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 682440 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 682440?
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 682440?
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.