DRS Naval Power Systems · Electronic Components
6984H57A
Switch, Sensitive
Part Number6984H57A
ManufacturerDRS Naval Power Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-251-4885 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Overall Length3.125 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.156 INCHES NOMINAL
Actuator Movement0.219 PRETRAVEL INCHES NOMINAL AND 0.156 OVERTRAVEL INCHES NOMINAL AND 0.125 DIFFERENTIAL INCHES NOMINAL
Contact Load Current Rating At Max20.000 MILLIAMPERES RESISTIVE DC AND 5.000 AMPERES RESISTIVE AC
Terminal Type And Quantity4 SCREW
Inclosure TypeUNINCLOSED
Body Height1.047 INCHES NOMINAL
Actuator StyleROUND
Actuator Free Position Height1.000 INCHES NOMINAL
Center To Center Distance Between2.312 INCHES NOMINAL
Maximum Voltage Rating In Volts600.0 AC AND 600.0 DC
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 6984H57A available?
We can source 6984H57A 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 6984H57A by DRS Naval Power Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6984H57A 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 6984H57A?
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 6984H57A?
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.