BAE Systems Information and Electronic Systems Integration · Electronic Components
A520A477-101
Connector Body, Receptacle, Electr
Part NumberA520A477-101
ManufacturerBAE Systems Information and Electronic Systems Integration
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-379-4294 (NSN)
Federal Item NameCONNECTOR BODY,RECEPTACLE,ELECTR
Federal Supply Class5935 — Connectors, Electrical
Contact Position Arrangement Style18-11 SINGLE MATING END
Distance From Mounting Shoulder To0.855 INCHES MINIMUM AND 0.860 INCHES MAXIMUM
Insert MaterialPLASTIC POLYAMIDE NYLON SINGLE MATING END
Overall Width1.302 INCHES MINIMUM AND 1.323 INCHES MAXIMUM
Mating End Quantity1
Center To Center Distance Between1.062 INCHES NOMINAL
Overall Height1.302 INCHES MINIMUM AND 1.323 INCHES MAXIMUM
Shell TypeSOLID
Connector Locking MethodBAYONET PIN
Shell Surface TreatmentNICKEL
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
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 A520A477-101 available?
We can source A520A477-101 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 A520A477-101 by BAE Systems Information and Electronic Systems Integration obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A520A477-101 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 A520A477-101?
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 A520A477-101?
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.