Northrop Grumman Systems Corporation · Electronic Components
GA801AL18SH9
Backshell, Electrical Connector
Part NumberGA801AL18SH9
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-275-6572 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Cable Opening Diameter0.789 INCHES NOMINAL
Mounting Facility Type And Quantit1 THREADED COUPLING
MaterialALUMINUM ALLOY
Cable Opening Quantity1
Nominal Thread Size1.062 INCHES
Overall Length0.875 INCHES MINIMUM AND 1.499 INCHES MAXIMUM
Thread Quantity Per Inch18
Surface TreatmentCADMIUM AND CHROMATE
Seal TypePREFORMED PACKING
Size Designation18
Vendor Part Numbers3121-18503, S1798E18-4C
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 GA801AL18SH9 available?
We can source GA801AL18SH9 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 GA801AL18SH9 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GA801AL18SH9 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 GA801AL18SH9?
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 GA801AL18SH9?
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.