The Boeing Company · Electronic Components
ST3M546B8
Plate, Retaining, Electrical Conne
Part NumberST3M546B8
ManufacturerThe Boeing Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-435-6574 (NSN)
Federal Item NamePLATE,RETAINING,ELECTRICAL CONNE
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Overall Height0.106 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
Overall Width1.625 INCHES NOMINAL
MaterialALUMINUM ALLOY
Nominal Thread Size0.112 INCHES
Center To Center Distance Between1.250 INCHES NOMINAL
Style DesignatorSQUARE SHAPE
Thread Class2B
Mounting Facility Type And Quantit4 THREADED STUD(S)
Thread Series DesignatorUNJC
Overall Length1.625 INCHES NOMINAL
Vendor Part NumbersAT340-22, S935-22A, FSC/MD-22A0106
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 ST3M546B8 available?
We can source ST3M546B8 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 ST3M546B8 by The Boeing Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST3M546B8 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 ST3M546B8?
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 ST3M546B8?
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.