Northrop Grumman Systems Corporation · Electronic Components
1505974
Fuse Box — Fuses and Lightning Arresters
Part Number1505974
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-878-8907 (NSN)
Federal Item NameFUSE BOX
Federal Supply Class5920 — Fuses and Lightning Arresters
Overall Height3.375 INCHES NOMINAL
Main Line Maximum Ac Voltage Ratin2000.0
Main Line Maximum Dc Voltage Ratin850.0
Fuse Type And Quantity Accommodate6 CARTRIDGE FERRULE
Main Line Maximum Current Rating I30.0
Style DesignatorRECTANGULAR, SURFACE MOUNTING
Locking Device TypeLATCH
Center To Center Distance Between4.375 INCHES NOMINAL
System For Which DesignedTHREE WIRE THREE PHASE AND THREE WIRE DC
MaterialALUMINUM ALLOY
Standard Mounting Pattern Designat6 POINT-RECTANGULAR
Cancelled NSN5920-00-633-7067 (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 1505974 available?
We can source 1505974 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 1505974 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1505974 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 1505974?
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 1505974?
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.