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Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier · Electronic Components
1621249
Switch, Sensitive
Part Number1621249
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-646-8118 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Terminal Type And Quantity6 CABLE W/CONNECTOR
Actuator Free Position Height2.533 INCHES MINIMUM AND 2.653 INCHES MAXIMUM
Actuator Roller Width0.175 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
Inclosure TypeFULLY INCLOSED
Actuator Roller Diameter0.500 INCHES NOMINAL
Center To Center Distance Between1.807 INCHES MINIMUM AND 1.817 INCHES MAXIMUM
Housing Width1.000 INCHES NOMINAL
Housing Length2.500 INCHES NOMINAL
Switch Release Force32.0 OUNCES MINIMUM
Contact Load Current Rating At Max600.000 MILLIAMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC
Vendor Part Numbers1851782
Cancelled NSN5930-00-539-7127 (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 1621249 available?
We can source 1621249 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 1621249 by Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1621249 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 1621249?
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 1621249?
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.