Hammond Manufacturing · Electronic Components
842
AUDIO TRANSFORMER
Part Number842
ManufacturerHammond Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-499-0143 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Bulb Diameter0.312 INCHES NOMINAL
Contact Action StimulusINCREASE
Bulb Length8.062 INCHES NOMINAL
Contact Load Current Rating35.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Contact AdjustabilityACTUATION POINT ADJUSTABLE
Overall Height2.000 INCHES NOMINAL
Contact Voltage Rating In Volts125.0 AC AT SEA LEVEL SECOND VOLTAGE
Contact Adjustment TypeEXTERNAL ACTUATION POINT KNOB
Overall Length3.375 INCHES NOMINAL
Mounting MethodFLUSH
Overall Width2.750 INCHES NOMINAL
Vendor Part NumbersSE5000-271
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 842 available?
We can source 842 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 842 by Hammond Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 842 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 842?
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 842?
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.