MIL-SPEC · Electronic Components
MS3456W20-22PW
connector plug
Part NumberMS3456W20-22PW
ManufacturerMIL-SPEC
AvailabilityIn stock — ships fast
Specifications
NSN5935-01-260-5063 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Terminal TypeCRIMP SINGLE MATING END ALL CONTACT GROUPINGS
Overall Length2.500 INCHES MAXIMUM
Overall Diameter1.469 INCHES MAXIMUM
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Precious MaterialGOLD
Precious Material LocationCONTACT SURFACES GOLD
Special FeaturesIN ORDER TO COMPLETE THE CONNECTOR ASSEMBLY,THE USER MUST OBTAIN/PROVIDE THE BACKSHELL. STANDARD VERSIONS MAY BE ORDERED
Nominal Thread Size1.188 INCHES AND 1.250 INCHES
Contact Arrangement20-22 SINGLE MATING END
Included Contact Quantity3 SINGLE MATING END SECOND CONTACT GROUPING; 3 SINGLE MATING END FIRST CONTACT GROUPING
Federal Supply Class5935 — Connectors, Electrical
Mating End Quantity1
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Precious Material And Weight0.018 GOLD GRAINS, TROY
Shell MaterialALUMINUM ALLOY
Contact Maximum Dc Voltage Rating700.0 SINGLE MATING END ALL CONTACT GROUPINGS
Thread Series DesignatorUNEF
Shell TypeSOLID
Insert Position In Deg80.0
Cancelled NSN5935-00-005-2820 (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 MS3456W20-22PW in stock?
Yes — MS3456W20-22PW is in our stock database. Request a quote for current pricing and lead time.
Is MS3456W20-22PW by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3456W20-22PW 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 MS3456W20-22PW?
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 MS3456W20-22PW?
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.