Cae Usa Inc. · Electronic Components
291730
Resistor, Variable, Wire Wound, Pre
Part Number291730
ManufacturerCae Usa Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-740-8189 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Undercut Diameter1.9375 INCHES MINIMUM
Mounting Lip Diameter2.0000 INCHES NOMINAL
Maximum Running Torque0.50 INCH-OUNCES
Maximum Starting Torque0.60 INCH-OUNCES
Effective Electrical Rotation In D320.0 NOMINAL
Function Conformity Tolerance Per-0.80 TO 0.80 SINGLE SECTION
Rotary Actuator Travel In Angular360.0 NOMINAL
Power Dissipation Rating Per Secti4.0 FREE AIR SINGLE SECTION
Resistance Tolerance Per Section I-0.5 TO 0.5 SINGLE SECTION
Fixed Tap Quantity Per Section7 SINGLE SECTION
Function Characteristic Per SectioSINGLE SECTION LINEAR
Vendor Part Numbers55-20-3564
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 291730 available?
We can source 291730 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 291730 by Cae Usa Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 291730 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 291730?
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 291730?
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.