MIL-SPEC · Electronic Components
S1JR10
Switch, Rotary
Part NumberS1JR10
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-259-8845 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Contact Voltage Rating In Volts125.0 AC AT SEA LEVEL
Test Data Document81349-MIL-S-21604 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Square Shaft Size0.250 INCHES NOMINAL SINGLE ACTUATOR
Hazardous Locations EnvironmentalDUSTPROOF
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION FRONT
Shaft Flat Slot Angular Location22.5 DEGREES FROM CONTACT POSITION 1 SINGLE ACTUATOR
Features ProvidedACTUATOR KNOB
Shaft Length1.344 INCHES NOMINAL SINGLE ACTUATOR
Knob Manufacturer Part Number9000-S6202-73075-1
Thread Class2B SINGLE MOUNTING FACILITY
Overall Length6.719 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 S1JR10 available?
We can source S1JR10 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 S1JR10 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S1JR10 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 S1JR10?
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 S1JR10?
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.