Amphenol Corp. · Electronic Components
91MC4F1
Connector, Plug, Electrical
Part Number91MC4F1
ManufacturerAmphenol Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-666-0020 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Threaded Device TypeCOUPLING FACILITY
Thread Quantity Per Inch27
Insert Position In Deg0.0
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Connector Cable Strain Relief MethFINGER GRIP
Thread Series DesignatorUN
Shell MaterialCOPPER ALLOY
Polarization MethodKEY, MULTIPLE KEY GROOVE
Contact Maximum Current Rating In3.0 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.813 INCHES
Vendor Part Numbers8495856
Cancelled NSN5935-00-196-9697 (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 91MC4F1 available?
We can source 91MC4F1 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 91MC4F1 by Amphenol Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 91MC4F1 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 91MC4F1?
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 91MC4F1?
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.