Winchester Interconnect Corporation · Electronic Components
FT9-3
Terminal, Feedthru
Part NumberFT9-3
ManufacturerWinchester Interconnect Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-810-7066 (NSN)
Federal Item NameTERMINAL,FEEDTHRU
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Mounting Thread Diameter0.250 INCHES
Surface TreatmentTIN OVERALL EXCEPT INSULATION SINGLE LAYER
Identification Code ColorWHITE
First End Terminal Length0.218 INCHES
Mounting Method StyleSTUD
Mounting Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Largest Diameter0.093 INCHES ALL ENDS
Turret Minor Diameter0.040 INCHES ALL ENDS
MaterialCOPPER ALLOY OVERALL EXCEPT INSULATION
Electrical Insulation FeatureINSULATING MOUNTING BUSHING
Width Across Flats0.312 INCHES0.312 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 FT9-3 available?
We can source FT9-3 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 FT9-3 by Winchester Interconnect Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FT9-3 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 FT9-3?
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 FT9-3?
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.