Oshkosh Defense · Electronic Components
3937FX19W
Lead, Electrical
Part Number3937FX19W
ManufacturerOshkosh Defense
AvailabilityAvailable to order — request a quote
Specifications
NSN5995-01-058-7581 (NSN)
Federal Item NameLEAD,ELECTRICAL
Federal Supply Class5995 — Cable and Wire Assemblies
Terminal Lug Aperture Size0.268 INCHES SECOND END SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Lead Overall Length20.750 INCHES NOMINAL
ColorBLACK CORE CONDUCTOR SINGLE CONDUCTOR
Cross Sectional Shape StyleROUND
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormSTRANDED LOCATION NOT OTHERWISE SPECIFIED
Cross Section Outside Diameter0.312 INCHES NOMINAL
Termination TypeLUG TERMINAL W/MOUNTING HOLE BOTH ENDS SINGLE CONDUCTOR
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 3937FX19W available?
We can source 3937FX19W 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 3937FX19W by Oshkosh Defense obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3937FX19W 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 3937FX19W?
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 3937FX19W?
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.