Boeing · Electronic Components
ST5M1258J5SNB10
Connector, Plug, Electrical
Part NumberST5M1258J5SNB10
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-367-4440 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Diameter2.703 INCHES MAXIMUM
Threaded Device TypeBACK SHELL
Thread Class2A
Mating End Quantity1
Thread DirectionRIGHT-HAND
Features ProvidedSCOOPPROOF DESIGN
Shell TypeSOLID
Insert MaterialPLASTIC EPOXY SINGLE MATING END
Insert Position In Deg0.0 AND 100.0 AND 128.0 AND 228.0 AND 265.0
Connector Locking MethodBAYONET SLOT
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part Numbers88-488770-10S
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 ST5M1258J5SNB10 available?
We can source ST5M1258J5SNB10 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 ST5M1258J5SNB10 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST5M1258J5SNB10 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 ST5M1258J5SNB10?
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 ST5M1258J5SNB10?
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.