Kearfott · Electronic Components
B520010477
Connector, Receptacle, Electrical
Part NumberB520010477
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-005-2774 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Distance From Mounting Shoulder To0.708 INCHES MINIMUM AND 0.728 INCHES MAXIMUM
Overall Width1.703 INCHES NOMINAL
Distance Between Centerlines Of Mo1.375 INCHES NOMINAL
Shell Surface TreatmentPASSIVATE
Insert Material Document And ClassZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Contact Surface TreatmentRHODIUM AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
Overall Height1.703 INCHES NOMINAL
Insert Position In Deg120.0 AND 161.0 AND 225.0 AND 336.0
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Contact Surface Treatment DocumentQQ-S-365 FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part NumbersZZLGC1724-61S9
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 B520010477 available?
We can source B520010477 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 B520010477 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B520010477 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 B520010477?
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 B520010477?
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.