Northrop Grumman Systems · Electronic Components
1128SAV45960-75
Resistor Assembly
Part Number1128SAV45960-75
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-032-0922 (NSN)
Federal Item NameRESISTOR ASSEMBLY
Federal Supply Class5905 — Resistors
Overall Length4.250 INCHES NOMINAL
Width3.380 INCHES NOMINAL
Component Controlling AgencyMIL
Assembly Construction MethodMOUNTED ON TERMINAL BOARD
Component NameFIXED WIRE WOUND RESISTOR,FIXED COMPOSITION RESISTOR
Component Quantity1 AND 13
Overall Width3.380 INCHES NOMINAL
Length4.250 INCHES NOMINAL
Component Identifying NumberRWR74S5491FR PART NO. AND RCR20G512JS PART NO. AND RCR32G473JS PART NO. AND RCR32G513JS PART NO. AND RC42GF470J PART NO.
ESD/EMICode A — 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 1128SAV45960-75 available?
We can source 1128SAV45960-75 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 1128SAV45960-75 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1128SAV45960-75 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 1128SAV45960-75?
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 1128SAV45960-75?
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.