EGS Electrical Group Appleton Div · Electronic Components
UNF400R
Union, Electrical Conduit
Part NumberUNF400R
ManufacturerEGS Electrical Group Appleton Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-369-9840 (NSN)
Federal Item NameUNION,ELECTRICAL CONDUIT
Federal Supply Class5975 — Electrical Hardware and Supplies
Surface TreatmentZINC
Style DesignatorSTRAIGHT
Item Accommodated Trade Size4.000 INCHES FIRST END
Conduit Type AccommodatedFLEXIBLE METALLIC FIRST END
MaterialIRON ALLOY
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 UNF400R available?
We can source UNF400R 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 UNF400R by EGS Electrical Group Appleton Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UNF400R 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 UNF400R?
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 UNF400R?
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.