Naval Sea Systems Command · Electronic Components
3155817-126
Connector Body, Plug, Electrical
Part Number3155817-126
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-157-3450 (NSN)
Federal Item NameCONNECTOR BODY,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread Class2A AND 2B
Insert MaterialRUBBER SINGLE MATING END
Nominal Thread Size1.250 INCHES AND 1.375 INCHES
Shell Surface TreatmentANODIZE
Environmental ProtectionWATERPROOF AND MOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION PROOF
Thread Quantity Per Inch18 AND 10
Shell TypeSOLID
Contact Position Arrangement Style22-14 SINGLE MATING END
Thread Series DesignatorUNEF AND DOUBLE STUB
Shell MaterialALUMINUM ALLOY
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Vendor Part Numbers80-560329-14P
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 3155817-126 available?
We can source 3155817-126 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 3155817-126 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3155817-126 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 3155817-126?
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 3155817-126?
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.