Combat Capabilities Development Command (Ccdc) Armaments Center · Electronic Components
12273279
Resistor, Variable, Wire Wound, Pre
Part Number12273279
ManufacturerCombat Capabilities Development Command (Ccdc) Armaments Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-078-9854 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Mounting Lip Depth0.0930 INCHES NOMINAL
Section Quantity1
Undercut Diameter1.875 INCHES NOMINAL
Pilot Length0.0620 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Terminal Type And Quantity3 TURRET
Electrical Resistance Per Section5000.0 OHMS SINGLE SECTION
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Undercut Width0.0730 INCHES NOMINAL
Pilot Diameter1.8750 INCHES NOMINAL
Vendor Part Numbers32C1-2878
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 12273279 available?
We can source 12273279 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 12273279 by Combat Capabilities Development Command (Ccdc) Armaments Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12273279 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 12273279?
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 12273279?
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.