Rockwell Collins · Electronic Components
381-1311-00
Resistor, Variable, Wire Wound, Pre
Part Number381-1311-00
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-825-0074 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Mounting Lip Diameter0.8750 INCHES NOMINAL
Shaft Length0.438 INCHES NOMINAL
Mounting Lip Depth0.0620 INCHES MINIMUM
Ambient Temp In Deg Celsius Per Se125.0 ALL SECTIONS
Rotary Actuator Travel In Angular3715.0 MINIMUM
Overall Length3.000 INCHES NOMINAL
Bearing TypeBALL SHAFT
Mechanical Backlash In Deg Angular1.0
Maximum Running Torque1.20 INCH-OUNCES
Effective Electrical Rotation In D3600.0 NOMINAL
Shaft Runout0.003 INCHES
Vendor Part Numbers502-231, 7223-1557-0, 381-1311-000
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 381-1311-00 available?
We can source 381-1311-00 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 381-1311-00 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 381-1311-00 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 381-1311-00?
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 381-1311-00?
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.