MIL-SPEC · Electronic Components
FHL18G1-4
Fuseholder, Extractor Post
Part NumberFHL18G1-4
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-734-5027 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Surface TreatmentSILVER CONTACT
Mounting Hole Quantity1
Body StyleBUSHING MOUNTED TYPE
Bushing Diameter0.625 INCHES NOMINAL
Overall Diameter0.790 INCHES MINIMUM AND 0.830 INCHES MAXIMUM
Overall Length3.290 INCHES MINIMUM AND 3.330 INCHES MAXIMUM
Terminal Type And Quantity2 TAB, SOLDER LUG
Voltage In Volts60.0
Environmental ProtectionDRIPPROOF
Test Data Document81349-MIL-F-19207/9 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE
Cap Diameter0.510 INCHES MINIMUM AND 0.550 INCHES MAXIMUM
Cancelled NSN5920-00-952-5361 (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 FHL18G1-4 available?
We can source FHL18G1-4 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 FHL18G1-4 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FHL18G1-4 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 FHL18G1-4?
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 FHL18G1-4?
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.