Littelfuse · Electronic Components
280004
Fuseholder, Extractor Post
Part Number280004
ManufacturerLittelfuse
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-999-4863 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Mounting Hole Quantity1
Mounting Hole Diameter0.645 INCHES MAXIMUM
MaterialPLASTIC DIALLYL PHTHALATE BODY
Overall Diameter0.688 INCHES NOMINAL
Overall Length1.125 INCHES NOMINAL
Body StylePANEL MOUNTED TYPE
Voltage In Volts125.0
Accommodated Fuse Length0.348 INCHES NOMINAL
Flatted Side Bushing Hole Length0.510 INCHES MAXIMUM
Fuse Accommodation Quantity2
Lens ColorCLEAR
Cancelled NSN5920-01-064-3794 (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 280004 available?
We can source 280004 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 280004 by Littelfuse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 280004 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 280004?
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 280004?
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.