NAVAIR/NAVSEA Design Activity · Electronic Components
3155911-5
Connector Body, Receptacle, Electr
Part Number3155911-5
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-087-3778 (NSN)
Federal Item NameCONNECTOR BODY,RECEPTACLE,ELECTR
Federal Supply Class5935 — Connectors, Electrical
Threaded Device TypeBACK SHELLBACK SHELL
Center To Center Distance Between0.964 INCHES MINIMUM AND 0.964 INCHES MINIMUM AND 0.974 INCHES MAXIMUM0.974 INCHES MAXIMUM
Connector Locking MethodBAYONET PINBAYONET PIN
Shell Material Document And ClassiQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-764 FED SPEC SINGLE MAT
Thread Quantity Per Inch2828
Overall Width1.242 INCHES MINIMUM AND 1.242 INCHES MINIMUM AND 1.258 INCHES MAXIMUM1.258 INCHES MAXIMUM
Polarization MethodKEYWAY OR MULTIPLE KEYWAYKEYWAY OR MULTIPLE KEYWAY
Contact Position Arrangement Style16-55 SINGLE MATING END16-55 SINGLE MATING END
Shell Surface TreatmentPASSIVATEPASSIVATE
Environmental ProtectionMOISTURE PROOF AND MOISTURE PROOF AND SALT WATER RESISTANT AND SALT WATER RESISTANT AND SHOCK PROOF AND SHOCK PROOF AND
Overall Height1.242 INCHES MINIMUM AND 1.242 INCHES MINIMUM AND 1.258 INCHES MAXIMUM1.258 INCHES MAXIMUM
Vendor Part Numbers51003-16-55B2
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 3155911-5 available?
We can source 3155911-5 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 3155911-5 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3155911-5 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 3155911-5?
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 3155911-5?
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.