Siemon · Electronic Components
31C
Terminal Board
Part Number31C
ManufacturerSiemon
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-192-9956 (NSN)
Federal Item NameTERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
MaterialPLASTIC BOARD
Mounting Facility Type And Quantit1 FRICTION
Terminal Row Quantity2
Feedthru Connection End Type598 FIRST END SINGLE COMBINATION LOCATION NOT OTHERWISE SPECIFIED
Board Overall Height0.500 INCHES
Distance Between Terminal Row Cent0.750 INCHES
Board ConstructionSOLID CONSTRUCTION
Terminal DesignFEEDTHRU
Body StyleBLOCK TYPE
Feedthru Terminal Quantity16 SINGLE COMBINATION
Board Overall Width1.500 INCHES
Cancelled NSN5940-00-090-0884 (cancelled)
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 31C available?
We can source 31C 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 31C by Siemon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 31C 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 31C?
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 31C?
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.