Rockwell Collins · Electronic Components
357-7279-020
Connector, Plug, Electrical
Part Number357-7279-020
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-471-1928 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Environmental ProtectionCORROSION RESISTANT AND SALT SPRAY PROOF AND VIBRATION RESISTANT AND SHOCK RESISTANT AND MOISTURE RESISTANT AND PRESSURE
Body StyleSTRAIGHT SHAPE
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Width Across Flats0.500 INCHES NOMINAL
Shell Material Document And ClassiQQ-B-613,COMPOSITION 11,HALF HARD FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-626,HALF HARD FED SPEC 2ND MATERIAL RESPONSE
Connector Locking MethodBAYONET PIN
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY AND COPPER ALLOY 360
Vendor Part Numbers801-B3800, 292147B-23-4-1
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 357-7279-020 available?
We can source 357-7279-020 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 357-7279-020 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 357-7279-020 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 357-7279-020?
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 357-7279-020?
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.