Northrop Grumman Systems · Electronic Components
903108-1
Backshell, Electrical Connector
Part Number903108-1
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-081-3682 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Cable Opening Diameter0.375 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
Overall Length2.250 INCHES NOMINAL
Nominal Thread Length0.218 INCHES
Seal TypePREFORMED PACKING
Mounting Facility Type And Quantit1 THREADED COUPLING
Nominal Thread Size1.438 INCHES
Cable Opening Quantity1
Surface TreatmentCADMIUM
Thread Class2B
MaterialRUBBER SYNTHETIC SEAL
Style DesignatorSTRAIGHT TYPE W/CABLE CLAMP
Vendor Part NumbersS563-24-12-2254
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 903108-1 available?
We can source 903108-1 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 903108-1 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 903108-1 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 903108-1?
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 903108-1?
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.