MIL-SPEC · Electronic Components
AA55471-02
Fuse, Plug — Fuses and Lightning Arresters
Part NumberAA55471-02
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-636-3052 (NSN)
Federal Item NameFUSE,PLUG
Federal Supply Class5920 — Fuses and Lightning Arresters
Interruption Indicator MethodVISIBLE ELEMENT
Test Data Document81348-W-F-791 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA I
Maximum Voltage Rating In Volts125.0 AC AND 125.0 DC
Circuit Over Current Interruption30.0 400 PCT OF CURRENT RATING
Continuous Current Rating In Amps20.000
MaterialCERAMIC OR GLASS OR PLASTIC CASE
Overall Length1.281 INCHES NOMINAL
Body StyleEDISON BASE
Terminal Length0.750 INCHES NOMINAL
Overall Diameter1.281 INCHES NOMINAL
Cancelled NSN5920-00-280-8588 (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 AA55471-02 available?
We can source AA55471-02 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 AA55471-02 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AA55471-02 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 AA55471-02?
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 AA55471-02?
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.