Amphenol Cables on Demand · Electronic Components
10-40557
Contact, Electrical
Part Number10-40557
ManufacturerAmphenol Cables on Demand
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-459-6583 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Criticality Code JustificationFEAT
Style DesignatorPIN CONTACT
MaterialCOPPER ALLOY CONTACT
Precious MaterialSILVER
Surface TreatmentSILVER ALLOY CONTACT
Overall Diameter0.103 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.630 INCHES NOMINAL
Overall Length1.250 INCHES NOMINAL
Mounting Facility Quantity1
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 10-40557 available?
We can source 10-40557 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 10-40557 by Amphenol Cables on Demand obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10-40557 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 10-40557?
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 10-40557?
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.