NAVAIR/NAVSEA Design Activity · Electronic Components
1202439-4
Resistor, Variable, Nonwire Wound,
Part Number1202439-4
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-801-6573 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Actuator TypeSINGLE SHAFT
Device Design TypeNONTURN AT 9:00 OCLOCKUNABLE TO DECODE
Body Diameter1.170 INCHES MAXIMUM
Ambient Temp In Deg Celsius Per Se120.0 ALL SECTIONS
Overall Diameter1.485 INCHES MAXIMUM
Body Length1.920 INCHES MAXIMUM
Rotary Actuator Travel In Angular312.0 NOMINAL
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Electrical Resistance Per Section150.0 OHMS 1ST SECTION AND 150.0 OHMS 2ND SECTION AND 500.0 OHMS 3RD SECTION
Nonturn Device Radius0.510 INCHES MINIMUM AND 0.550 INCHES MAXIMUM
Mounting MethodSTANDARD BUSHING
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 1202439-4 available?
We can source 1202439-4 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 1202439-4 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1202439-4 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 1202439-4?
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 1202439-4?
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.