Northrop Grumman Systems · Electronic Components
05A091N1F12C
Backshell, Electrical Connector
Part Number05A091N1F12C
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-366-0144 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Criticality Code JustificationFEAT
Thread Tolerance Class6H INTERNAL
Furnished ItemsRETAINING RING
MaterialALUMINUM ALLOY
Style DesignatorSTRAIGHT SHAPE SOLID TYPE
Surface TreatmentCADMIUM AND NICKEL
Cable Opening Diameter0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
Thread Pitch In Millimeters1.00
Nominal Thread Length7.11 MILLIMETERS
Thread Series DesignatorISO M
Nominal Thread Size28.0 MILLIMETERS
Vendor Part Numbers1035WN1912, S3142S7112N70, 8938S1812064H
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 05A091N1F12C available?
We can source 05A091N1F12C 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 05A091N1F12C by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 05A091N1F12C 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 05A091N1F12C?
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 05A091N1F12C?
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.