Bae Systems Information And Electronic Systems Integration Inc. · Electronic Components
21392-2
Resistor Set, Matched
Part Number21392-2
ManufacturerBae Systems Information And Electronic Systems Integration Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-421-9872 (NSN)
Federal Item NameRESISTOR SET,MATCHED
Federal Supply Class5905 — Resistors
Component RelationshipMATCHED FOR RESULTANT RESISTANCE
Resistance Tolerance In Percent-1.0 TO 1.0
Combined Electrical Resistance28.0 KILOHMS
Electrical Connection MethodPARALLEL
Component Identifying Number21392-2 DRAWING NO.
Combined Resistance Tolerance In P-2.0 TO 2.0
Component Controlling AgencyFAIRCHILD SPACE AND DEFENSE SYSTEMS A DIV OF FAIRCHILD CAMERA AND INSTRUMENT CORP
Resistor Element TypeWIRE WOUND
Resistor Quantity2
Electrical Resistance12.5 KILOHMS AND 15.5 KILOHMS
Resistor Power Dissipation Rating0.25
ProducttraceabilityNo
RohscompliantYES
IscanonicalY
Hazardousfalse
RohsphthalatescompliantYES
UseccnUnknown
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 21392-2 available?
We can source 21392-2 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 21392-2 by Bae Systems Information And Electronic Systems Integration Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21392-2 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 21392-2?
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 21392-2?
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.