MIL-SPEC · Electronic Components
M24558/20-529
Terminal Box
Part NumberM24558/20-529
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-503-4204 (NSN)
Federal Item NameTERMINAL BOX
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Hazardous Locations EnvironmentalSUBMERSIBLE-NEMA TYPE 6
Standard Mounting Pattern Designat3 POINT-TRIANGULAR
Overall Width8.000 INCHES NOMINAL
Style DesignatorRECTANGULAR, SURFACE MOUNTING
Terminal Type And Quantity10 THREADED STUD
MaterialCOPPER ALLOY
Overall Depth5.750 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.406 INCHES NOMINAL
Mounting MethodBRACKET WITH HOLE
Center To Center Distance Between7.250 INCHES NOMINAL
Overall Height10.938 INCHES NOMINAL
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 M24558/20-529 available?
We can source M24558/20-529 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 M24558/20-529 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M24558/20-529 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 M24558/20-529?
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 M24558/20-529?
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.