Littelfuse, Inc. · Electronic Components
342-104
Fuseholder, Extractor Post
Part Number342-104
ManufacturerLittelfuse, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-161-8119 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
MaterialPLASTIC PHENOLIC AND CELLULOSE BODY
Bushing Diameter0.500 INCHES NOMINAL
Overall Length1.703 INCHES NOMINAL
Body StyleBUSHING MOUNTED TYPE
Mounting Hole Quantity1
Overall Width0.967 INCHES NOMINAL
Accommodated Ferrule Diameter0.250 INCHES NOMINAL
Flatted Side Bushing Hole Length0.475 INCHES MINIMUM AND 0.480 INCHES MAXIMUM
Accommodated Fuse Length1.250 INCHES NOMINAL
Material Document And ClassificatiMIL-M-14, TYPE CFG MIL SPEC SINGLE MATERIAL RESPONSE BODY
Fuse Terminal Type AccommodatedFERRULE
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 342-104 available?
We can source 342-104 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 342-104 by Littelfuse, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 342-104 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 342-104?
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 342-104?
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.