Bussman · Electronic Components
HFB-R
FUSEHOLDER 3AG IN-LINE 32V 30A
Part NumberHFB-R
ManufacturerBussman
AvailabilityIn stock — ships fast
Specifications
NSN5920-01-292-6688 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
MaterialCOPPER CONTACT; RUBBER BODY
Terminals2 WIRE LEAD
Overall Length3.000 INCHES NOMINAL
Overall Diameter0.750 INCHES NOMINAL
Body StyleIN-THE-LINE
Accommodated Ferrule Diameter0.250 INCHES NOMINAL
Environmental ProtectionWATERTIGHT AND VIBRATION PROOF
Voltage In Volts32.0
Current Carrying Rating In Amps30.0
Accommodated Fuse Length1.250 INCHES NOMINAL
Federal Supply Class5920 — Fuses, Arrestors, Absorbers, And Protectors
Terminal Type And Quantity2 WIRE LEAD
Fuse Terminal Type AccommodatedFERRULE
Vendor Part NumbersHFB
Cancelled NSN5920-00-201-1151 (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 HFB-R in stock?
Yes — HFB-R is in our stock database. Request a quote for current pricing and lead time.
Is HFB-R by Bussman obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HFB-R 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 HFB-R?
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 HFB-R?
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.