Bussman · Electronic Components
2604
Class R Fuseblock
Part Number2604
ManufacturerBussman
AvailabilityIn stock — ships fast
Specifications
NSN5998-00-784-9371 (NSN)
Federal Item NameCIRCUIT CARD ASSEMBLY
Federal Supply Class5998 — Circuit Card Assemblies
Features ProvidedELECTROSTATIC SENSITIVE
Overall Width3.125 INCHES NOMINAL
Overall Length7.750 INCHES NOMINAL
Overall Height0.750 INCHES NOMINAL
Criticality Code JustificationCBBL
ESD/EMICode B — ESD/EMI sensitive item
Current Carrying Rating In Amps30.0
Mounting Hole StyleIN-LINE ALONG THE LENGTH
Voltage In Volts250.0
Surface TreatmentTIN CONTACT
Body StyleSIDE BARRIER TYPE
Fuse Terminal Type AccommodatedFERRULE
Fuse Accommodation Quantity2
Accommodated Ferrule Diameter0.562 INCHES NOMINAL
Cancelled NSN5920-00-678-0106 (cancelled)
Current TypeAC OR DC
Voltage Rating600.0 VOLTS MAXIMUM
Mounting MethodSCREW
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 2604 in stock?
Yes — 2604 is in our stock database. Request a quote for current pricing and lead time.
Is 2604 by Bussman obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2604 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 2604?
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 2604?
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.