Glenair, Inc. · Electronic Components
440JS030NF1603-3
Backshell, Electrical Connector
Part Number440JS030NF1603-3
ManufacturerGlenair, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-505-5392 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Body Length0.515 INCHES NOMINAL
Thread Class2B
Cable Opening Diameter0.500 INCHES NOMINAL
Cable Opening Quantity1
MaterialALUMINUM ALLOY
Surface TreatmentCADMIUM AND NICKEL
Mounting Facility Type And Quantit1 THREADED COUPLING
Thread Series DesignatorUNEF
Overall Diameter1.150 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch20
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 440JS030NF1603-3 available?
We can source 440JS030NF1603-3 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 440JS030NF1603-3 by Glenair, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 440JS030NF1603-3 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 440JS030NF1603-3?
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 440JS030NF1603-3?
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.