Stewart-Warner · Electronic Components
586259
Backshell, Electrical Connector
Part Number586259
ManufacturerStewart-Warner
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-617-6727 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread Series DesignatorUNEF
Test Data Document81349-28748 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN
Overall Diameter1.250 INCHES NOMINAL
Center To Center Distance Between0.932 INCHES MINIMUM AND 0.942 INCHES MAXIMUM
Body Height1.438 INCHES MINIMUM AND 1.662 INCHES MAXIMUM
Thread Class2B AND 2A
Unthreaded Mounting Hole Diameter0.195 INCHES MINIMUM AND 0.199 INCHES MAXIMUM
Overall Length1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM
Nominal Thread Size1.125 INCHES AND 1.188 INCHES
Overall Width0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
Mounting Facility Type And Quantit2 THREADED COUPLING
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 586259 available?
We can source 586259 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 586259 by Stewart-Warner obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 586259 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 586259?
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 586259?
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.