Switchcraft Inc. · Electronic Components
M446A
Jack, Telephone
Part NumberM446A
ManufacturerSwitchcraft Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-937-9401 (NSN)
Federal Item NameJACK,TELEPHONE
Federal Supply Class5935 — Connectors, Electrical
Overall Height1.125 INCHES NOMINAL
MaterialCOPPER ALLOY BUSHING
Body Width0.562 INCHES NOMINAL
Thread Series DesignatorUNEF
Overall Length3.062 INCHES NOMINAL
Terminal TypeTAB, SOLDER LUG
Mounting Facility Type And Quantit1 BUSHING
Bushing Accommodation Hole ShapeROUND
Bushing Thru Hole Accommodation Di0.375 INCHES NOMINAL
Thread Quantity Per Inch32
Nominal Thread Size0.375 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 M446A available?
We can source M446A 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 M446A by Switchcraft Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M446A 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 M446A?
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 M446A?
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.