Northrop Grumman Systems · Electronic Components
05A091N3J20C
Backshell, Electrical Connector
Part Number05A091N3J20C
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-327-7507 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread Tolerance Class6H INTERNAL
MaterialALUMINUM ALLOY
Style DesignatorANGLE TYPE W/CLAMP
Surface TreatmentCADMIUM AND CHROMATE AND NICKEL
Cable Opening Quantity1
Body Angle In Deg90.0
Overall Width1.855 INCHES MINIMUM AND 1.875 INCHES MAXIMUM
Distance From Centerline To Cable2.281 INCHES MINIMUM AND 2.469 INCHES MAXIMUM
Distance From Centerline To Connec2.342 INCHES NOMINAL
Nominal Thread Size37.0 MILLIMETERS
Thread Pitch In Millimeters1.00
Vendor Part Numbers1043WN2520, 8938R2420064H, S3142R7720N70
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 05A091N3J20C available?
We can source 05A091N3J20C 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 05A091N3J20C by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 05A091N3J20C 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 05A091N3J20C?
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 05A091N3J20C?
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.