MIL-SPEC · Electronic Components
AA55495-018
Fuse, Cartridge
Part NumberAA55495-018
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-237-0995 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Surface TreatmentSILVER TERMINAL
Continuous Current Rating In Amps250.000
Interruption Indicator MethodOPAQUE BODY
Center To Center Distance Between3.281 INCHES NOMINAL
Overall Diameter1.500 INCHES NOMINAL
Maximum Voltage Rating In Volts500.0 AC AND 500.0 DC
Precious Material And LocationTERMINAL SURFACES SILVER
Overall Length4.344 INCHES NOMINAL
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Terminal Thickness0.250 INCHES NOMINAL
Precious MaterialSILVER
Cancelled NSN5920-01-151-4365 (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 AA55495-018 available?
We can source AA55495-018 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 AA55495-018 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AA55495-018 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 AA55495-018?
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 AA55495-018?
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.