Leslie Controls, Inc. · Electronic Components
10957-A
Coil, Electrical
Part Number10957-A
ManufacturerLeslie Controls, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-243-5518 (NSN)
Federal Item NameCOIL,ELECTRICAL
Federal Supply Class5950 — Coils and Transformers
Core ConstructionS0LID SINGLE COMPONENT
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Body Width2.734 INCHES MINIMUM AND 2.765 INCHES MAXIMUM
Mounting MethodTERMINAL SINGLE GROUP
Body Height2.484 INCHES MINIMUM AND 2.515 INCHES MAXIMUM
Winding Quantity1 SINGLE COMPONENT
Winding Operating Voltage440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING
Terminal Type And Quantity2 WIRE LEAD
Body Length3.734 INCHES MINIMUM AND 3.765 INCHES MAXIMUM
Vendor Part Numbers5295 FIND 29
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 10957-A available?
We can source 10957-A 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 10957-A by Leslie Controls, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10957-A 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 10957-A?
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 10957-A?
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.