Emerson Electric Co · Electronic Components
A10258
Terminal, Feedthru
Part NumberA10258
ManufacturerEmerson Electric Co
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-577-7591 (NSN)
Federal Item NameTERMINAL,FEEDTHRU
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Overall Height1.000 INCHES1.000 INCHES
Basic Shape StyleNONTUBULAR ROUNDNONTUBULAR ROUND
Surface TreatmentTIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Mounting Method StylePRESS FITPRESS FIT
Overall Diameter0.625 INCHES0.625 INCHES
Features ProvidedELECTRODE HERMETIC SEALELECTRODE HERMETIC SEAL
Conductor Accommodation TypeFLAT WIRE W/HOLE ALL ENDS
Electrical Insulation FeatureINSULATING MOUNTING BUSHINGINSULATING MOUNTING BUSHING
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 A10258 available?
We can source A10258 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 A10258 by Emerson Electric Co obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A10258 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 A10258?
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 A10258?
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.