Northrop Grumman Systems Corporation · Electronic Components
1090B
Motor, Direct Current
Part Number1090B
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-587-8804 (NSN)
Federal Item NameMOTOR,DIRECT CURRENT
Federal Supply Class6105 — Motors, Electrical
Duty CycleCONTINUOUS
Maximum Operating Altitude Rating30000.0 FEET
Mounting MethodFACE
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Terminal Type And Quantity2 WIRE LEAD
Enclosure FeatureEXPLOSION PROOF AND WATERPROOF
Winding TypePERMANENT MAGNET
Cooling MethodAMBIENT AIR
Torque Rating And Type3.3 FOOT-POUNDS STALLED
Connection Type And Voltage Rating26.5 LINE TO NEUTRAL SINGLE INPUT
Features ProvidedFRAME ELECTRICALLY GROUNDED AND HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
Cancelled NSN6615-00-789-1776 (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 1090B available?
We can source 1090B 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 1090B by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1090B 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 1090B?
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 1090B?
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.