Winchester Interconnect Corporation · Electronic Components
H19CS
Shell, Electrical Connector
Part NumberH19CS
ManufacturerWinchester Interconnect Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-542-9857 (NSN)
Federal Item NameSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Cable Opening Diameter0.240 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
Style DesignatorTHREADED HOOD TYPE W/CLAMP
Thread Series DesignatorUNF
MaterialPLASTIC MELAMINE LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type And Quantit1 THREADED COUPLING
Thread Class2B
Overall Diameter0.660 INCHES NOMINAL
Nominal Thread Size0.500 INCHES
Cable Opening Quantity1
Overall Length0.840 INCHES NOMINAL
Thread DirectionRIGHT-HAND
Vendor Part Numbers830279, 720999-004
Cancelled NSN5935-00-900-6333 (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 H19CS available?
We can source H19CS 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 H19CS by Winchester Interconnect Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If H19CS 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 H19CS?
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 H19CS?
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.