Leonardo S.P.A. - Electronics Division - Defence Business Area · Electronic Components
810BA3020
Connector, Receptacle, Electrical
Part Number810BA3020
ManufacturerLeonardo S.P.A. - Electronics Division - Defence Business Area
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-100-4072 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Included Contact Quantity27 SINGLE MATING END SECOND CONTACT GROUPING
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Precious Material And LocationCONTACT SURFACES GOLD
Precious MaterialGOLD
Bushing Accommodation Hole ShapeROUND W/FLAT
Nominal Thread Size1.312 INCHES AND 1.500 INCHES
Test Data Document81349-MIL-C-26482 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Contact Surface Treatment DocumentMIL-G-45204 TY 1,CL 1,GRADE C MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290 GRADE E FED SPEC 2ND TREATMENT RESPONSE SING
Connector Locking MethodBAYONET PIN
Threaded Device TypeBACK SHELL AND MOUNTING BUSHING
Distance From Mounting Shoulder To0.721 INCHES MINIMUM AND 0.772 INCHES MAXIMUM
Vendor Part NumbersMS3474W22-41P
Cancelled NSN5935-01-097-4678 (cancelled)
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 810BA3020 available?
We can source 810BA3020 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 810BA3020 by Leonardo S.P.A. - Electronics Division - Defence Business Area obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 810BA3020 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 810BA3020?
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 810BA3020?
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.