JCB · Electronic Components
721/X1924
Lead, Storage Battery
Part Number721/X1924
ManufacturerJCB
AvailabilityAvailable to order — request a quote
Specifications
NSN6150-01-724-4494 (NSN)
Federal Item NameLEAD,STORAGE BATTERY
Federal Supply Class6150 — Electric Power and Distribution Equipment
Terminal Lug Aperture Size0.4 INCHES SECOND END SINGLE CONDUCTOR
Round Conductor Size4 AWG SINGLE CONDUCTOR
Individual Conductor Length235.0 MILLIMETERS NOMINAL BOTH ENDS SINGLE CONDUCTOR
Usage DesignELECTRONIC
Special MarkingsLABEL 1: ID1
Terminal Manufacturer Identifying7207/1505 SECOND END SINGLE CONDUCTOR
Termination TypeLUG TERMINAL W/MOUNTING HOLE BOTH ENDS SINGLE CONDUCTOR
Center To Center Distance Between235.0 MILLIMETERS NOMINAL
Cross Sectional Shape StyleROUND
ESD/EMICode A — ESD/EMI sensitive item
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 721/X1924 available?
We can source 721/X1924 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 721/X1924 by JCB obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 721/X1924 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 721/X1924?
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 721/X1924?
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.