NAVAIR/NAVSEA Design Activity · Electronic Components
54A3A225A28-14SW
Connector, Plug, Electrical
Part Number54A3A225A28-14SW
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-556-5078 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Threaded Device TypeCOUPLING FACILITY
Mating End Quantity1
Environmental ProtectionMOISTURE RESISTANT AND VIBRATION RESISTANT
Overall Diameter1.969 INCHES NOMINAL
Overall Length2.188 INCHES NOMINAL
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Included Contact Quantity11 SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialALUMINUM ALLOY
Contact Maximum Dc Voltage Rating1250.0 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNS
Contact Maximum Ac Voltage Rating900.0 SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part NumbersMS25183A28-14SW
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 54A3A225A28-14SW available?
We can source 54A3A225A28-14SW 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 54A3A225A28-14SW by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 54A3A225A28-14SW 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 54A3A225A28-14SW?
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 54A3A225A28-14SW?
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.