Northrop Grumman Systems Corporation · Electronic Components
861092-1
Arrester, Electrical Surge
Part Number861092-1
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-028-2216 (NSN)
Federal Item NameARRESTER,ELECTRICAL SURGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Mounting MethodTHREADED STUD(S)
Usage DesignINDOOR
Terminal TypeTHREADED STUD
Breakdown Voltage250.000 VOLTS MINIMUM AND 455.000 VOLTS MAXIMUM
Arrester TypeAIR GAP
Terminal Quantity3
Body MaterialPLASTIC POLYAMIDE NYLON
Mounting ConfigurationTWO CRES 6-32 UNC-2A MTG STUDS 0.380 IN. LG DIAGONALLY SPACED ON 0.300 IN. BY 0.500 IN. MTG CENTERS
Overall Length1.470 INCHES MAXIMUM
Overall Height2.440 INCHES MAXIMUM
Overall Width0.900 INCHES MAXIMUM
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 861092-1 available?
We can source 861092-1 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 861092-1 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 861092-1 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 861092-1?
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 861092-1?
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.