Amphenol Corp. · Electronic Components
91MPF4S
Connector Body, Plug, Electrical
Part Number91MPF4S
ManufacturerAmphenol Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-235-3954 (NSN)
Federal Item NameCONNECTOR BODY,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Connector Locking MethodSPRING FRICTION
Shell TypeSOLID
Mating End Quantity1
Insert MaterialPLASTIC PHENOLIC SINGLE MATING END
Shell MaterialALUMINUM ALLOY
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING W/BACKSHELL
Shell Surface TreatmentCADMIUM
Overall Diameter0.661 INCHES NOMINAL
Overall Length0.862 INCHES NOMINAL
Vendor Part Numbers8591608
Cancelled NSN5935-00-604-2561 (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 91MPF4S available?
We can source 91MPF4S 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 91MPF4S by Amphenol Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 91MPF4S 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 91MPF4S?
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 91MPF4S?
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.