Northrop Grumman Systems · Electronic Components
GC801MH21W75SA
Connector, Receptacle, Electrical
Part NumberGC801MH21W75SA
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-418-8434 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Width1.582 INCHES NOMINAL
Mating End Quantity1
Distance From Mounting Shoulder To0.790 INCHES MAXIMUM
Connector Locking MethodEXTERNALLY THREADED SHELL
Contact Position Arrangement Style21-75 SINGLE MATING END
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Overall Height1.582 INCHES NOMINAL
Distance Between Centerlines Of Mo1.250 INCHES NOMINAL
Overall Length1.375 INCHES MAXIMUM
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Center To Center Distance Between1.250 INCHES NOMINAL
Vendor Part NumbersT3W-1721-75SA, TVP00RW-21-75SA
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 GC801MH21W75SA available?
We can source GC801MH21W75SA 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 GC801MH21W75SA by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GC801MH21W75SA 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 GC801MH21W75SA?
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 GC801MH21W75SA?
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.