Filnor Inc. · Electronic Components
3210
Switch, Knife
Part Number3210
ManufacturerFilnor Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-642-9703 (NSN)
Federal Item NameSWITCH,KNIFE
Federal Supply Class5930 — Switches
Terminal Type And Quantity9 SOLDERLESS LUG
Style DesignatorSTRAIGHT
Thread Length0.312 INCHES NOMINAL SECOND END
MaterialPLASTIC POLYAMIDE NYLON
End TypeEXTERNAL THREAD SECOND END
Cable Diameter Accommodated0.312 INCHES NOMINAL FIRST END
Hazardous Locations EnvironmentalSALT WATER RESISTANT AND ACID RESISTANT AND OILTIGHT AND GREASE RESISTANT
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 3210 available?
We can source 3210 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 3210 by Filnor Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3210 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 3210?
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 3210?
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.