Boeing · Electronic Components
ST5M1288LFISN
Connector, Plug, Electrical
Part NumberST5M1288LFISN
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-470-2675 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Body StyleANGLE SHAPE W/CABLE CLAMP
Environmental ProtectionMOISTURE RESISTANT AND VIBRATION RESISTANT AND SALT WATER RESISTANT
Mating End Quantity1
Overall Diameter1.391 INCHES NOMINAL
Shell Surface TreatmentCADMIUM
Insert MaterialRUBBER SINGLE MATING END
Shell TypeSOLID
Contact Position Arrangement Style18-88 SINGLE MATING END
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material And Weight0.020 GOLD GRAINS, TROY
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Vendor Part NumbersL18TL88S6N1
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 ST5M1288LFISN available?
We can source ST5M1288LFISN 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 ST5M1288LFISN by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST5M1288LFISN 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 ST5M1288LFISN?
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 ST5M1288LFISN?
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.