MIL-SPEC · Electronic Components
M24558/18-003
Terminal Box
Part NumberM24558/18-003
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-869-7082 (NSN)
Federal Item NameTERMINAL BOX
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Overall Depth3.438 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.375 INCHES NOMINAL
Mounting Bolt Circle Diameter5.624 INCHES NOMINAL
MaterialPLASTIC
Terminal Type And Quantity4 THREADED STUD
Style DesignatorROUND, SURFACE MOUNTING
Angle Between Centerlines Of Mount120.0
Mounting MethodBRACKET WITH HOLE
Outside Diameter6.500 INCHES NOMINAL
Standard Mounting Pattern DesignatBOLT CIRCLE
Hazardous Locations EnvironmentalWATERTIGHT-NEMA TYPE 4
Cancelled NSN5975-01-270-4507 (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 M24558/18-003 available?
We can source M24558/18-003 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 M24558/18-003 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M24558/18-003 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 M24558/18-003?
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 M24558/18-003?
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.