Lockheed Martin · Electronic Components
7714639P2
Resistor, Variable, Wire Wound, Pre
Part Number7714639P2
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-612-8249 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Section Quantity2
Body Diameter1.750 INCHES NOMINAL
Shaft Diameter0.2495 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
Shaft StyleROUND
Mounting Lip Diameter1.7500 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Ambient Temp In Deg Celsius Per Se40.0 ALL SECTIONS
Terminal Type And Quantity6 TAB, SOLDER LUG
Temp Coefficient Of Resistance Wir-20.0 TO 20.0 ALL SECTIONS
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Function Conformity Per SectionALL SECTIONS ABSOLUTE LINEARITY
Vendor Part Numbers746-6500
ESD/EMICode B — ESD/EMI sensitive item
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 7714639P2 available?
We can source 7714639P2 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 7714639P2 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7714639P2 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 7714639P2?
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 7714639P2?
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.