DLA Weapons Support (Columbus) · Electronic Components
L00578
Fuseholder, Extractor Post
Part NumberL00578
ManufacturerDLA Weapons Support (Columbus)
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-172-1431 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Overall Width1.180 INCHES MINIMUM AND 1.185 INCHES MAXIMUM
Mounting Hole Diameter0.156 INCHES NOMINAL
Voltage In Volts33.0
Mounting Hole Quantity2
Center To Center Distance Between0.800 INCHES NOMINAL
Length From Front Protrusion To Mo0.813 INCHES NOMINAL
Mounting Hole Style2 BUSHING MOUNTING W/2 HOLES
Interruption Indicator MethodINCANDESCENT LAMP
Environmental ProtectionDRIPPROOF
Current Carrying Rating In Amps30.0
MaterialCOPPER CONTACT
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 L00578 available?
We can source L00578 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 L00578 by DLA Weapons Support (Columbus) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If L00578 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 L00578?
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 L00578?
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.