Raytheon · Electronic Components
4171788-77
Resistor, Variable, Nonwire Wound,
Part Number4171788-77
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-057-2520 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Overall Height0.749 INCHES MINIMUM AND 0.998 INCHES MAXIMUM
Overall Length1.254 INCHES MINIMUM AND 1.358 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Overall Width0.235 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
Lateral Distance Between Mounting0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
Actuator Travel Control FeatureCLUTCH
Terminal Type And Quantity3 PIN
Body Width0.235 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
Section Quantity1
Rotary Actuator Travel In Angular6120.0 MINIMUM AND 9720.0 MAXIMUM
Terminal LocationLOWER ADJACENT SIDE SINGLE ROW
Vendor Part Numbers4171788-077, RJ11CP203
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 4171788-77 available?
We can source 4171788-77 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 4171788-77 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4171788-77 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 4171788-77?
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 4171788-77?
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.