General Dynamics Land Systems Canadacorp · Electronic Components
10504721
Backshell, Electrical Connector
Part Number10504721
ManufacturerGeneral Dynamics Land Systems Canadacorp
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-163-5051 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Surface TreatmentCADMIUM AND NICKEL
Size Designation10 AND 11
Overall Length1.125 INCHES MAXIMUM
Cable Opening Diameter0.355 INCHES MINIMUM
Mounting Facility Type And Quantit1 THREADED COUPLING
MaterialRUBBER SILICONE SEAL
Thread Quantity Per Inch24
Cable Opening Quantity1
Overall Diameter0.844 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNEF
Vendor Part Numbers3141-10055
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 10504721 available?
We can source 10504721 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 10504721 by General Dynamics Land Systems Canadacorp obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10504721 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 10504721?
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 10504721?
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.