NAVAIR/NAVSEA Design Activity · Electronic Components
253187-1-S
Switch, Sensitive
Part Number253187-1-S
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-258-5281 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Maximum Voltage Rating In Volts125.0 AC
Overall Length3.020 INCHES NOMINAL
Housing Length2.125 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Contact Load Current Rating At Max15.000 AMPERES RESISTIVE AC
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Actuator Movement0.014 PRETRAVEL INCHES MINIMUM AND 0.219 OVERTRAVEL INCHES MINIMUM AND 0.005 DIFFERENTIAL INCHES MAXIMUM
Switch Release Force6.0 OUNCES MINIMUM
Switch Actuating Force20.0 OUNCES MAXIMUM
Housing Height1.781 INCHES NOMINAL
Actuator StyleROUND
Vendor Part NumbersBZV6-RN
Cancelled NSN5930-00-167-1752 (cancelled)
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 253187-1-S available?
We can source 253187-1-S 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 253187-1-S by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 253187-1-S 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 253187-1-S?
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 253187-1-S?
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.