Northrop Grumman Systems Corporation · Electronic Components
GC860EM4
Cover, Electrical Connector
Part NumberGC860EM4
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-057-3163 (NSN)
Federal Item NameCOVER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Body Height0.340 INCHES NOMINAL
Attachment Feature Length6.000 INCHES NOMINAL
Thread DirectionRIGHT-HAND
Surface TreatmentPASSIVATE
Style DesignatorINTERNAL THREAD W/CHAIN OR ROPE
MaterialSTEEL CORROSION RESISTING
Nominal Thread Size0.250 INCHES
Eye Inside Diameter0.144 INCHES NOMINAL
Furnished ItemsCHAIN
Overall Diameter0.310 INCHES NOMINAL
Thread Quantity Per Inch36
Vendor Part Numbers3384-000-082
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 GC860EM4 available?
We can source GC860EM4 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 GC860EM4 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GC860EM4 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 GC860EM4?
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 GC860EM4?
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.