Rockwell Collins · Electronic Components
376-0257-030
Resistor, Variable, Wire Wound, Non
Part Number376-0257-030
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-399-6090 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Reliability IndicatorNOT ESTABLISHED
Nonturn Device Radius0.125 INCHES NOMINAL
Section Quantity1
Shaft Diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
Body StyleCYLINDRICAL BUSHING MOUNTED
Power Dissipation Rating Per Secti0.5 FREE AIR SINGLE SECTION
Electrical Resistance Per Section10.0 KILOHMS SINGLE SECTION
Mounting Bushing Length0.375 INCHES NOMINAL
Actuator TypeSINGLE SHAFT
Screw Thread Series DesignatorUNEF
Shaft Length0.250 INCHES NOMINAL
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 376-0257-030 available?
We can source 376-0257-030 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 376-0257-030 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 376-0257-030 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 376-0257-030?
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 376-0257-030?
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.