Winchester Interconnect · Electronic Components
1309D4
Terminal, Stud
Part Number1309D4
ManufacturerWinchester Interconnect
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-019-0440 (NSN)
Federal Item NameTERMINAL,STUD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Slot Width0.040 INCHES SINGLE END
Conductor Accommodation TypePIN W/SLOT SINGLE END
Electrical Insulation FeatureUNINSULATED
Minor Bushing Length0.165 INCHES
Slot Depth0.155 INCHES SINGLE END
Largest Diameter0.125 INCHES SINGLE END
Swage Depth0.165 INCHES
Swage Outside Diameter0.086 INCHES
Mounting Method StyleSWAGE
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Terminal Length0.239 INCHES
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 1309D4 available?
We can source 1309D4 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 1309D4 by Winchester Interconnect obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1309D4 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 1309D4?
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 1309D4?
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.