Mason Electric · Electronic Components
993-9003
Switch, Toggle
Part Number993-9003
ManufacturerMason Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-350-2038 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Overall Diameter0.750 INCHES NOMINAL
Body Length0.360 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Mounting MethodUNTHREADED HOLE(S)
Nonpile Up Contact Arrangement2 TWO CIRCUIT, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Maximum Voltage Rating In Volts28.0 DC
MaterialPLASTIC CASE
Contact Load Current Rating At Max500.0 MILLIAMPERES INDUCTIVE DC AND 1.000 AMPERES RESISTIVE DC
Body StyleHOLE MOUNT
Overall Length0.820 INCHES NOMINAL
Body Diameter0.750 INCHES NOMINAL
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 993-9003 available?
We can source 993-9003 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 993-9003 by Mason Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 993-9003 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 993-9003?
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 993-9003?
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.