Schneider Electric USA · Electronic Components
31029-009-51
Contact, Electrical
Part Number31029-009-51
ManufacturerSchneider Electric USA
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-943-6177 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Precious Material And LocationBODY SILVER
Precious MaterialSILVER
MaterialSILVER AND CADMIUM BODY
Mounting Facility Quantity1
Unthreaded Mounting Hole Diameter0.196 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Vendor Part NumbersSD356, 156MCN1, 5117728, 590-129-22
Cancelled NSN2920-00-019-0398 (cancelled)
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 31029-009-51 available?
We can source 31029-009-51 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 31029-009-51 by Schneider Electric USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 31029-009-51 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 31029-009-51?
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 31029-009-51?
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.