Souriau USA · Electronic Components
FSH
Fuseholder, Block
Part NumberFSH
ManufacturerSouriau USA
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-318-7150 (NSN)
Federal Item NameFUSEHOLDER,BLOCK
Federal Supply Class5920 — Fuses and Lightning Arresters
Surface TreatmentCADMIUM CONTACT
Accommodated Fuse Width0.940 INCHES NOMINAL
Accommodated Fuse Length3.188 INCHES NOMINAL
Center To Center Distance Between1.031 INCHES NOMINAL
Overall Length3.375 INCHES NOMINAL
Mounting Hole Quantity2
Internal Circuit Configuration And1 POLE, MAINLINE, FUSED
Screw Thread Diameter0.306 INCHES NOMINAL
Screw Thread Quantity Per Inch24.0
Mounting Hole StyleIN-LINE ALONG THE LENGTH
Voltage In Volts30.0
Vendor Part Numbers12545-1
Cancelled NSN5920-00-589-0244 (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 FSH available?
We can source FSH 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 FSH by Souriau USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FSH 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 FSH?
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 FSH?
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.