Emerson Electric Co · Electronic Components
A10243
Terminal, Feedthru
Part NumberA10243
ManufacturerEmerson Electric Co
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-899-4751 (NSN)
Federal Item NameTERMINAL,FEEDTHRU
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
MaterialGLASS INSULATION
Electrical Insulation FeatureINSULATING MOUNTING BUSHINGINSULATING MOUNTING BUSHING
Major Bushing Diameter0.750 INCHES0.750 INCHES
Basic Shape StyleTUBULAR, ROUNDTUBULAR, ROUND
Overall Diameter0.750 INCHES0.750 INCHES
Mounting Method StylePRESS FITPRESS FIT
Surface TreatmentNICKEL CONDUCTOR ACCOMMODATION SINGLE LAYER
Minor Bushing Diameter0.703 INCHES0.703 INCHES
Overall Height3.031 INCHES3.031 INCHES
Vendor Part NumbersRB21389
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 A10243 available?
We can source A10243 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 A10243 by Emerson Electric Co obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A10243 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 A10243?
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 A10243?
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.