Kearfott · Electronic Components
B520001252
Connector, Plug, Electrical
Part NumberB520001252
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-472-3542 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Diameter1.658 INCHES MINIMUM AND 1.666 INCHES MAXIMUM
Cable Entrance Diameter1.147 INCHES MINIMUM AND 1.177 INCHES MAXIMUM
Shell MaterialSTEEL CORROSION RESISTING
Contact Position Arrangement Style61 NUMBER 20 SINGLE MATING END
Contact Surface Treatment DocumentQQ-S-365 FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Insert MaterialRUBBER SINGLE MATING END
Shell Material Document And ClassiQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
Precious MaterialRHODIUM AND SILVER
Included Contact Quantity61 SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part NumbersZZLG1024-61P8
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 B520001252 available?
We can source B520001252 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 B520001252 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B520001252 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 B520001252?
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 B520001252?
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.