Raytheon Company · Electronic Components
SPA-R-30129-1
Resistor, Variable, Wire Wound, Non
Part NumberSPA-R-30129-1
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-047-6214 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Body Length1.570 INCHES MAXIMUM
Power Dissipation Rating Per Secti4.0 FREE AIR 1ST SECTION FIRST SECTION
Temp Coefficient Of Resistance Wir-20.0 TO 20.0 ALL SECTIONS
Device Design TypeAT 9:00 OCLOCK LOCATION NOT OTHERWISE SPECIFIED
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Actuator Travel Control FeatureSTOPS
Resistance Tolerance Per Section I-10.0 TO 10.0 ALL SECTIONS
Ambient Temp In Deg Celsius Per Se40.0 ALL SECTIONS
Terminal Type And Quantity6 TAB, SOLDER LUG
Features ProvidedPANEL SEAL AND SHAFT SEAL
Body Diameter1.710 INCHES MAXIMUM
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 SPA-R-30129-1 available?
We can source SPA-R-30129-1 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 SPA-R-30129-1 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SPA-R-30129-1 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 SPA-R-30129-1?
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 SPA-R-30129-1?
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.