Lockheed Martin · Electronic Components
7742534P2
Resistor, Variable, Wire Wound, Pre
Part Number7742534P2
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-817-8702 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Overall Diameter2.750 INCHES NOMINAL
Pilot Diameter1.8750 INCHES NOMINAL
Effective Electrical Rotation In D3960.0 NOMINAL
Bearing TypeBALL SHAFT
Pilot Diameter Runout0.001 INCHES
Actuator TypeDOUBLE ENDED SHAFT
Maximum Starting Torque1.30 INCH-OUNCES
Lateral Runout0.0015 INCHES
Shaft End Play0.005 INCHES
Shaft Radial Play0.001 INCHES
Shaft Runout0.0007 INCHES
Vendor Part Numbers7603-820-0
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 7742534P2 available?
We can source 7742534P2 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 7742534P2 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7742534P2 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 7742534P2?
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 7742534P2?
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.