● ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier  · Electronic Components

3155911-3

Connector Body, Receptacle, Electr

Part Number3155911-3
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameCONNECTOR BODY,RECEPTACLE,ELECTR
Federal Supply Class5935 — Connectors, Electrical
Overall Height1.242 INCHES MINIMUM AND 1.242 INCHES MINIMUM AND 1.258 INCHES MAXIMUM1.258 INCHES MAXIMUM
Contact Position Arrangement Style16-55 SINGLE MATING END16-55 SINGLE MATING END
Thread Class2A2A
Shell MaterialSTEEL COMP 302 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303 OR STEEL COMP 304STEEL COMP 304
Connector Locking MethodBAYONET PINBAYONET PIN
Shell TypeSOLIDSOLID
Mating End Quantity11
Shell Material Document And ClassiQQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-764 FED SPEC 2ND MATERIAL RES
Thread Series DesignatorUNUN
Thread Quantity Per Inch2828
Polarization MethodKEYWAY OR MULTIPLE KEYWAYKEYWAY OR MULTIPLE KEYWAY
Vendor Part Numbers51003-16-55A1
ESD/EMICode A — ESD/EMI sensitive item
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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

Frequently asked

Is 3155911-3 available?
We can source 3155911-3 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 3155911-3 by Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3155911-3 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 3155911-3?
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 3155911-3?
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.