US Army Aviation and Missile Command · Electronic Components
8528739
Switch, Sensitive
Part Number8528739
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-578-2508 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Switch Actuating Force48.0 INCH-OUNCES MAXIMUM
Terminal Type And Quantity4 SCREW
Maximum Voltage Rating In Volts480.0 AC AND 250.0 DC
Housing Length3.700 INCHES NOMINAL
Center To Center Distance Between2.310 INCHES NOMINAL
Housing Width1.570 INCHES NOMINAL
Actuator Movement20.0 PRETRAVEL DEGREES MAXIMUM AND 30.0 OVERTRAVEL DEGREES NOMINAL AND 12.0 DIFFERENTIAL DEGREES NOMINAL
Housing Height1.560 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Contact Load Current Rating At Max1.000 AMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC
Switch Release Force8.0 INCH-OUNCES MINIMUM
Vendor Part Numbers590-054, 1LS1, 58M034P001, 624-012-000, 46200-001-13
Cancelled NSN5930-00-625-5884 (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 8528739 available?
We can source 8528739 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 8528739 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8528739 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 8528739?
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 8528739?
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.