Pratt & Whitney Canada · Electronic Components
90439
Conduit Assembly, Metal, Flexible
Part Number90439
ManufacturerPratt & Whitney Canada
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-229-7420 (NSN)
Federal Item NameCONDUIT ASSEMBLY,METAL,FLEXIBLE
Federal Supply Class5975 — Electrical Hardware and Supplies
Nominal Thread Size1.875 INCHES BOTH ENDS
MaterialCOPPER ALLOY OVERALL
Terminal End TypeSHOULDERED FERRULE W/COUPLING NUT BOTH ENDS
Measuring Method And Length13.000 INCHES NOMINAL OVERALL
Minimum Inside Bending Radius5.000 INCHES
Braided Metallic Shield TypeBRONZE WIRE
Body Inside Diameter1.375 INCHES NOMINAL
Thread Series DesignatorUNS BOTH ENDS
Vendor Part NumbersS2397-1300, 1863-1300
Cancelled NSN5975-00-229-7448 (cancelled)
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 90439 available?
We can source 90439 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 90439 by Pratt & Whitney Canada obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 90439 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 90439?
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 90439?
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.