SAE International · Electronic Components
MS3451L20-14P
Connector, Receptacle, Electrical
Part NumberMS3451L20-14P
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-455-9663 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Contact Position Arrangement Style20-14 ALL MATING ENDS
Included Contact Quantity5 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-C-5015 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Shell MaterialALUMINUM ALLOY
Shell Surface TreatmentNICKEL
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Overall Diameter1.442 INCHES MINIMUM AND 1.505 INCHES MAXIMUM
Overall Length2.500 INCHES MAXIMUM
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 MS3451L20-14P available?
We can source MS3451L20-14P 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 MS3451L20-14P by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3451L20-14P 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 MS3451L20-14P?
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 MS3451L20-14P?
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.