Northrop Grumman Systems · Electronic Components
860492-4020
Cover, Electrical Connector
Part Number860492-4020
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-044-9305 (NSN)
Federal Item NameCOVER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Mounting Facility Type And Quantit1 THREADED COUPLING
Style DesignatorEXTERNAL THREADS W/CHAIN OR ROPE
Nominal Thread Size2.250 INCHES
MaterialALUMINUM ALLOY
Attachment Feature Length6.000 INCHES NOMINAL
Thread Series DesignatorDOUBLE STUB
Surface TreatmentCADMIUM AND CHROMATE
Seal TypeGASKET
Furnished ItemsCHAIN
Surface Treatment Document And ClaQQ-P-416 TYPE II CLASS 3 AND PER MIL-C-26074 FED SPEC SINGLE TREATMENT RESPONSE
Thread Quantity Per Inch10
Vendor Part NumbersS1295-12, G1106-50F6-84V106-1
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 860492-4020 available?
We can source 860492-4020 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 860492-4020 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 860492-4020 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 860492-4020?
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 860492-4020?
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.