Textron Aviation Inc. · Electronic Components
S1377-1
Switch, Sensitive
Part NumberS1377-1
ManufacturerTextron Aviation Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-050-1293 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Overall Height1.757 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Switch Actuating Force36.0 OUNCES MAXIMUM
Overall Length0.860 INCHES NOMINAL
Thread Series DesignatorUNS
Switch Release Force10.0 OUNCES MINIMUM
Terminal Type And Quantity2 WIRE LEAD
Maximum Voltage Rating In Volts30.0 DC
Actuator Height0.320 INCHES NOMINAL
Hazardous Locations EnvironmentalDUSTPROOF AND MOISTURE PROOF
Bushing Length0.515 INCHES NOMINAL
Vendor Part Numbers65-430007
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 S1377-1 available?
We can source S1377-1 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 S1377-1 by Textron Aviation Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S1377-1 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 S1377-1?
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 S1377-1?
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.