Boeing · Electronic Components
ST5M1478-6
Guide, Electrical Connector
Part NumberST5M1478-6
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-083-4879 (NSN)
Federal Item NameGUIDE,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Thread Class2A
Overall Length0.945 INCHES MINIMUM AND 0.965 INCHES MAXIMUM
Style DesignatorPIN W/SLOT
MaterialCOPPER ALLOY
Surface TreatmentZINC
Thread Quantity Per Inch32
Mounting Facility Type And Quantit1 THREADED STUD(S)
Body Diameter0.171 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.138 INCHES
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 ST5M1478-6 available?
We can source ST5M1478-6 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 ST5M1478-6 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST5M1478-6 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 ST5M1478-6?
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 ST5M1478-6?
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.