Joslyn Sunbank · Electronic Components
SE19FM72-3.0-4
Cover, Electrical Connector
Part NumberSE19FM72-3.0-4
ManufacturerJoslyn Sunbank
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-515-6123 (NSN)
Federal Item NameCOVER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Style DesignatorEXTENDED BARREL W/INTERNAL THREADS
Overall Diameter1.406 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
Nominal Thread Size31.0 MILLIMETERS
MaterialRUBBER SYNTHETIC SEAL
Overall Length2.969 INCHES MINIMUM AND 3.031 INCHES MAXIMUM
Seal TypePREFORMED PACKING
Size Designation21
Mounting Facility Type And Quantit1 THREADED COUPLING
Surface TreatmentCADMIUM AND CHROMATE
Thread Tolerance Class6H INTERNAL
Vendor Part NumbersG637822-4
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 SE19FM72-3.0-4 available?
We can source SE19FM72-3.0-4 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 SE19FM72-3.0-4 by Joslyn Sunbank obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SE19FM72-3.0-4 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 SE19FM72-3.0-4?
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 SE19FM72-3.0-4?
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.