Northrop Grumman Systems Corporation · Electronic Components
GC860AS-40A
Cover, Electrical Connector
Part NumberGC860AS-40A
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-907-4633 (NSN)
Federal Item NameCOVER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Size Designation40
Overall Diameter2.969 INCHES NOMINAL
Mounting Facility Type And Quantit1 THREADED COUPLING
Thread Series DesignatorUN
MaterialALUMINUM
Body Height0.968 INCHES NOMINAL
Thread Class2B
Thread Quantity Per Inch16
Style DesignatorINTERNAL THREAD W/CHAIN OR ROPE
Eye Inside Diameter2.891 INCHES NOMINAL
Vendor Part Numbers91658492, 10-189231-040
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 GC860AS-40A available?
We can source GC860AS-40A 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 GC860AS-40A by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GC860AS-40A 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 GC860AS-40A?
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 GC860AS-40A?
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.