SELCO · Electronic Components
OA-85
Thermostat; Disc; 125/250 VAC; 15/10 A; Solder Tab; 1500 VAC per 1 Minute; 0 de
Part NumberOA-85
ManufacturerSELCO
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-518-4117 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Terminal TypeTAB, SOLDER LUG
Mounting MethodFLANGE
Overall Length1.180 INCHES NOMINAL
Overall Height0.395 INCHES NOMINAL
Special FeaturesAUTOMATIC RESET 602 SERIES, OPEN ON RISE
Contact Action StimulusINCREASE
Distance Between Mounting Facility0.945 INCHES NOMINAL
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE
Media For Which DesignedGAS
Style DesignatorDISC W/FLANGE
Federal Supply Class5930 — Switches
Body Diameter0.630 INCHES NOMINAL
Body Height0.395 INCHES NOMINAL
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 OA-85 available?
We can source OA-85 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 OA-85 by SELCO obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If OA-85 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 OA-85?
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 OA-85?
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.