FIC · Electronic Components
8520-11-SL
Fuseholder, Extractor Post
Part Number8520-11-SL
ManufacturerFIC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-512-4191 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Body StyleBUSHING MOUNTED TYPE
Panel Thickness0.125 INCHES MAXIMUM
Overall Length2.775 INCHES MINIMUM AND 2.785 INCHES MAXIMUM
Overall Diameter1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM
MaterialCOPPER ALLOY CONTACT
Mounting Hole Quantity1
Material Document And ClassificatiMIL-P-14, TYPE MAI-60 MIL SPEC SINGLE MATERIAL RESPONSE BODY
Bushing Thread Length0.892 INCHES NOMINAL
Flatted Side Bushing Hole Length0.815 INCHES MINIMUM AND 0.825 INCHES MAXIMUM
Terminal Type And Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD AND 1 SCREW
Interruption Indicator MethodINCANDESCENT LAMP
Vendor Part Numbers6387041-1
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 8520-11-SL available?
We can source 8520-11-SL 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 8520-11-SL by FIC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8520-11-SL 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 8520-11-SL?
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 8520-11-SL?
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.