Cae Usa Inc. · Electronic Components
291728
Resistor, Variable, Wire Wound, Pre
Part Number291728
ManufacturerCae Usa Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-740-8188 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Section Quantity1
Function Conformity Tolerance Per-0.80 TO 0.80 SINGLE SECTION
Electrical Resistance Per Section500.000 OHMS SINGLE SECTION
Function Characteristic Per SectioSINGLE SECTION LINEAR
Fixed Tap Quantity Per Section7 SINGLE SECTION
Terminal Type And Quantity10 TURRET
Vendor Part Numbers55-20-3562
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 291728 available?
We can source 291728 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 291728 by Cae Usa Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 291728 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 291728?
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 291728?
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.