MIL-SPEC · Electronic Components
AA55475-012
Fuseholder, Extractor Post
Part NumberAA55475-012
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-199-9235 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Current Carrying Rating In Amps20.0
Body StyleIN-THE-LINE
Fuse Terminal Type AccommodatedFERRULE
Overall Diameter0.688 INCHES NOMINAL
Fuse Accommodation Quantity1
Voltage In Volts32.0
Accommodated Fuse Length1.250 INCHES NOMINAL
MaterialPLASTIC BODY
Overall Length2.188 INCHES NOMINAL
Mounting Hole Diameter0.436 INCHES MINIMUM AND 0.443 INCHES MAXIMUM
Accommodated Ferrule Diameter0.250 INCHES NOMINAL
Cancelled NSN5920-01-174-6551 (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 AA55475-012 available?
We can source AA55475-012 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 AA55475-012 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AA55475-012 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 AA55475-012?
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 AA55475-012?
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.