Combat Capabilities Development Command (CCDC) Armaments Center · Electronic Components
12273340-3
Resistor, Variable, Wire Wound, Pre
Part Number12273340-3
ManufacturerCombat Capabilities Development Command (CCDC) Armaments Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-290-9809 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Mounting Bushing Length0.312 INCHES NOMINAL
Section Quantity1
Mounting MethodSHAFT
Actuator TypeSINGLE SHAFT
Body Length0.750 INCHES NOMINAL
Electrical Resistance Per Section2000.000 OHMS SINGLE SECTION
Terminal Type And Quantity3 TAB, SOLDER LUG
Resistance Tolerance Per Section I-5.0 TO 5.0 SINGLE SECTION
Terminal LocationLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Shaft Diameter0.2497 INCHES NOMINAL
Shaft StyleROUND, SLOTTED
ESD/EMICode A — 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 12273340-3 available?
We can source 12273340-3 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 12273340-3 by Combat Capabilities Development Command (CCDC) Armaments Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12273340-3 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 12273340-3?
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 12273340-3?
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.