Boeing · Electronic Components
E38999/20NC35SN
Connector, Receptacle, Electrical
Part NumberE38999/20NC35SN
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-193-8377 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Environmental ProtectionMOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION PROOF
Mating End Quantity1
Distance From Mounting Shoulder To20.9 MILLIMETERS MAXIMUM
Distance Between Centerlines Of Mo23.0 MILLIMETERS MAXIMUM
Center To Center Distance Between23.0 MILLIMETERS MAXIMUM
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Precious Material And LocationCONTACT SURFACES GOLD
Thread Pitch In Millimeters1.00
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Insert Position In Deg0.0
Thread Class2A
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 E38999/20NC35SN available?
We can source E38999/20NC35SN 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 E38999/20NC35SN by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E38999/20NC35SN 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 E38999/20NC35SN?
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 E38999/20NC35SN?
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.