Lockheed Martin · Electronic Components
C9439-16
Cover, Electrical Connector
Part NumberC9439-16
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-113-5291 (NSN)
Federal Item NameCOVER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Mounting Facility Type And Quantit1 BAYONET LOCK
Overall Diameter1.250 INCHES MAXIMUM
Surface TreatmentNICKEL
Style DesignatorEXTERNAL BAYONET W/CHAIN OR ROPE
Seal TypeGASKET
Furnished ItemsCHAIN
MaterialRUBBER SILICONE SEAL
Body Height0.570 INCHES MAXIMUM
Eye Inside Diameter0.162 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
Size Designation16
Attachment Feature Length5.750 INCHES MINIMUM AND 6.500 INCHES MAXIMUM
Vendor Part NumbersG2470S16M6-2, 10-412119-16G
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 C9439-16 available?
We can source C9439-16 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 C9439-16 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C9439-16 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 C9439-16?
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 C9439-16?
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.