MIL-SPEC · Electronic Components
AA55495-020
Fuse, Cartridge
Part NumberAA55495-020
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-435-1936 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Precious MaterialSILVER
Interruption Indicator MethodOPAQUE BODY
Overall Diameter1.500 INCHES NOMINAL
Continuous Current Rating In Amps350.000
Terminal Thickness0.250 INCHES NOMINAL
Maximum Voltage Rating In Volts500.0 AC AND 500.0 DC
Center To Center Distance Between4.062 INCHES NOMINAL
MaterialCERAMIC CASE
Surface TreatmentSILVER TERMINAL
Body StyleHOLE TYPE
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
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 AA55495-020 available?
We can source AA55495-020 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 AA55495-020 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AA55495-020 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 AA55495-020?
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 AA55495-020?
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.