Winchester Interconnect · Electronic Components
1421-9
Terminal, Stud
Part Number1421-9
ManufacturerWinchester Interconnect
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-792-2979 (NSN)
Federal Item NameTERMINAL,STUD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Mounting Thread Diameter0.138 INCHES
Mounting Thread Quantity32 PER INCH
Width Across Flats0.312 INCHES
Mounting Method StyleSTUD
Precious MaterialSILVER AND GOLD
Electrical Insulation FeatureSTANDOFF INSULATION
Thread Length0.250 INCHES
Overall Height1.330 INCHES
Conductor Accommodation TypeDOUBLE TURRET SINGLE END
Dry Flashover Voltage Rating In Vo10000.0
Precious Material And LocationCONDUCTOR ACCOMMODATION SILVER AND CONDUCTOR ACCOMMODATION GOLD
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 1421-9 available?
We can source 1421-9 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 1421-9 by Winchester Interconnect obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1421-9 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 1421-9?
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 1421-9?
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.