General Dynamics Motion Control LLC · Electronic Components
60557-3
Resistor, Variable, Nonwire Wound,
Part Number60557-3
ManufacturerGeneral Dynamics Motion Control LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-991-1480 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Overall Length3.573 INCHES MINIMUM AND 3.605 INCHES MAXIMUM
Ambient Temp In Deg Celsius Per Se150.0 SINGLE SECTION
Mounting Lip Diameter2.00000 INCHES NOMINAL
Shaft StyleROUND
Pilot Length0.03000 INCHES MINIMUM AND 0.04000 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Actuator TypeSINGLE SHAFT
Lateral Runout0.002 INCHES
Effective Electrical Rotation In D3600.0 NOMINAL
Shaft Runout0.001 INCHES
Maximum Starting Torque1.00 INCH-OUNCES
Vendor Part Numbers77C707833PT3, 77C707833P003
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 60557-3 available?
We can source 60557-3 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 60557-3 by General Dynamics Motion Control LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 60557-3 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 60557-3?
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 60557-3?
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.