National Security Agency · Electronic Components
0N190177-1
Switch, Push
Part Number0N190177-1
ManufacturerNational Security Agency
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-048-6654 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Thread Quantity Per Inch40
Actuator Diameter0.106 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
Maximum Voltage Rating In Volts1000.0 AC
Body Width0.345 INCHES MAXIMUM
Bushing Length0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
Inclosure TypeFULLY INCLOSED
Body Height0.385 INCHES MINIMUM AND 0.435 INCHES MAXIMUM
Test Data Document98230-0N190177-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACT
Nominal Thread Size0.250 INCHES
Body Length0.565 INCHES MAXIMUM
Actuator Height0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
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 0N190177-1 available?
We can source 0N190177-1 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 0N190177-1 by National Security Agency obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0N190177-1 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 0N190177-1?
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 0N190177-1?
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.