The Boeing Company · Electronic Components
ST3M546-8
Plate, Retaining, Electrical Conne
Part NumberST3M546-8
ManufacturerThe Boeing Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-426-7303 (NSN)
Federal Item NamePLATE,RETAINING,ELECTRICAL CONNE
Federal Supply Class5935 — Connectors, Electrical
Overall Length1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM
Center To Center Distance Between1.249 INCHES MINIMUM AND 1.251 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
Surface TreatmentANODIZE
Style DesignatorSQUARE SHAPE
MaterialALUMINUM ALLOY
Mounting Facility Type And Quantit4 CLINCH NUT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Overall Width1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM
Overall Height0.085 INCHES NOMINAL
Nominal Thread Size0.112 INCHES
Vendor Part NumbersS912-22P
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 ST3M546-8 available?
We can source ST3M546-8 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 ST3M546-8 by The Boeing Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST3M546-8 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 ST3M546-8?
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 ST3M546-8?
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.