Northrop Grumman Systems · Electronic Components
05A091N1B04C
Backshell, Electrical Connector
Part Number05A091N1B04C
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-366-0118 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Cable Opening Quantity1
Thread Tolerance Class6H INTERNAL
Thread Series DesignatorISO M
MaterialALUMINUM ALLOY
Style DesignatorSTRAIGHT SHAPE SOLID TYPE
Surface TreatmentCADMIUM AND CHROMATE AND NICKEL
Overall Diameter0.918 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
Cable Opening Diameter0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
Furnished ItemsRETAINING RING
Nominal Thread Size15.0 MILLIMETERS
Thread DirectionRIGHT-HAND
Vendor Part Numbers1035WN1104, 893S1004464H, S3142S6504N70
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 05A091N1B04C available?
We can source 05A091N1B04C 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 05A091N1B04C by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 05A091N1B04C 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 05A091N1B04C?
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 05A091N1B04C?
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.