Limco Airepair · Electronic Components
21A00-0012
Fuseholder, Extractor Post
Part Number21A00-0012
ManufacturerLimco Airepair
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-148-9175 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Body StyleBUSHING MOUNTED TYPE
Mounting Hole Quantity1
Overall Length2.812 INCHES NOMINAL
Bushing Diameter0.500 INCHES NOMINAL
Body Diameter0.812 INCHES NOMINAL
Bushing Hole Diameter0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
Resistor Rating220.0 KILOHMS
Lens ColorCLEAR
Interruption Indicator MethodNEON LAMP
Accommodated Fuse Length1.250 INCHES NOMINAL
Environmental ProtectionVIBRATION PROOF
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 21A00-0012 available?
We can source 21A00-0012 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 21A00-0012 by Limco Airepair obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21A00-0012 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 21A00-0012?
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 21A00-0012?
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.