Northrop Grumman Corp. Electronic Systems Defensive System Div · Electronic Components
121550-006
Resistor Assembly
Part Number121550-006
ManufacturerNorthrop Grumman Corp. Electronic Systems Defensive System Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-237-2340 (NSN)
Federal Item NameRESISTOR ASSEMBLY
Federal Supply Class5905 — Resistors
Assembly Construction MethodMOUNTED ON SOCKET
Component RelationshipNOT MATCHED
Component Controlling AgencyNORTHROP CORP; NORTHROP CORP; NORTHROP CORP; NORTHROP CORP
Component Quantity5
Component Identifying NumberRWR84S2371DM PART NO. AND RNC65H9310FR PART NO. AND RNC65H3021DR PART NO. AND RNC65H4991FR PART NO.
Mounting ConfigurationSOLDER STUDS FOR 20 RESISTOR BOTTOM TO TOP,5 RESISTORS VERTICAL,2 SIDE BY SIDE 1/10 USED,2 SIDE BY SIDE 11/20 USED,1 IN
Resistor Power Dissipation Rating7.0 AND 0.5
Component NameFIXED WIRE WOUND RESISTOR; FIXED FILM RESISTOR; FIXED FILM RESISTOR; FIXED FILM RESISTOR
Mounting MethodSOLDER
Terminal TypeWIRE LEAD
Resistance Tolerance In Percent-0.5 TO 0.5 AND -1.0 TO 1.0
ESD/EMICode B — ESD/EMI sensitive item
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 121550-006 available?
We can source 121550-006 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 121550-006 by Northrop Grumman Corp. Electronic Systems Defensive System Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 121550-006 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 121550-006?
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 121550-006?
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.