Raytheon Company · Electronic Components
227972-1
Resistor, Variable, Wire Wound, Pre
Part Number227972-1
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-058-3909 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Shaft Runout0.001 INCHES
Shaft Diameter0.124 INCHES NOMINAL
Effective Electrical Rotation In D3600.0 NOMINAL
Ambient Temp In Deg Celsius Per Se85.0 SINGLE SECTION
Electrical Resistance Per Section3.0 KILOHMS SINGLE SECTION
Mounting MethodCLAMP RING(S)
Function Conformity Tolerance Per-0.25 TO 0.25 SINGLE SECTION
Rotary Actuator Travel In Angular3785.0 MAXIMUM
Function Conformity Per SectionSINGLE SECTION ZERO BASED LINEARITY
Actuator Travel Control FeatureSTOPS
Resistance Tolerance Per Section I-5.0 TO 10.0 SINGLE SECTION
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 227972-1 available?
We can source 227972-1 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 227972-1 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 227972-1 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 227972-1?
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 227972-1?
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.