Lockheed Martin · Electronic Components
C10242-4
Backshell, Electrical Connector
Part NumberC10242-4
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-299-3702 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Cable Opening Diameter0.312 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
Style DesignatorHOOD, TOP OPENING W/JACKSCREW AND CLAMP
Thread Quantity Per Inch40
Center To Center Distance Between1.847 INCHES MINIMUM AND 1.857 INCHES MAXIMUM
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Overall Length2.235 INCHES MINIMUM AND 2.265 INCHES MAXIMUM
Cable Opening Quantity1
Size Designation3
Mounting Facility Type And Quantit2 JACKSCREW
Thread Class2A
Nominal Thread Size0.112 INCHES
Vendor Part NumbersG8209-3Y2-2-98AB
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 C10242-4 available?
We can source C10242-4 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 C10242-4 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C10242-4 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 C10242-4?
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 C10242-4?
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.