Northrop Grumman Systems Corporation · Electronic Components
8418-3
Adapter, Electrical Conduit
Part Number8418-3
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-338-5709 (NSN)
Federal Item NameADAPTER,ELECTRICAL CONDUIT
Federal Supply Class5975 — Electrical Hardware and Supplies
Outside Diameter0.938 INCHES NOMINAL FIRST END
Material Document And ClassificatiQQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE
Inside Diameter0.425 INCHES NOMINAL SECOND END
MaterialALUMINUM ALLOY 2011
Surface Treatment Document And ClaQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE
Style DesignatorREDUCER
Surface TreatmentCADMIUM
Vendor Part Numbers901-335-40-1202
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 8418-3 available?
We can source 8418-3 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 8418-3 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8418-3 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 8418-3?
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 8418-3?
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.