MIL-SPEC · Electronic Components
AA55518/04-001
Fuseholder, Block
Part NumberAA55518/04-001
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-472-3583 (NSN)
Federal Item NameFUSEHOLDER,BLOCK
Federal Supply Class5920 — Fuses and Lightning Arresters
Overall Length2.745 INCHES MINIMUM AND 2.755 INCHES MAXIMUM
Mounting Hole Quantity1
Overall Height1.025 INCHES MINIMUM AND 1.035 INCHES MAXIMUM
Base Thickness0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM
Accommodated Ferrule Diameter0.406 INCHES NOMINAL
Overall Width0.835 INCHES MINIMUM AND 0.845 INCHES MAXIMUM
Current Carrying Rating In Amps30.0
Voltage In Volts250.0
Body StyleCLIP CONNECTED TYPE
Internal Circuit Configuration And1 POLE, MAINLINE, FUSED
Functional DescriptionACCOMMODATES 5AG OR 5AB TYPE FUSE CARTRIDGES
Cancelled NSN5920-00-858-6267 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
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 AA55518/04-001 available?
We can source AA55518/04-001 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 AA55518/04-001 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AA55518/04-001 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 AA55518/04-001?
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 AA55518/04-001?
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.