DLA Weapons Support (Columbus) · Electronic Components
L03531
Resistor Assembly
Part NumberL03531
ManufacturerDLA Weapons Support (Columbus)
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-243-2294 (NSN)
Federal Item NameRESISTOR ASSEMBLY
Federal Supply Class5905 — Resistors
Electrical Resistance40.0 OHMS AND 25.0 OHMS AND 50.0 OHMS
Component NameRESISTOR,FIXED,WIRE WOUND,INDUCTIVE; RESISTOR,ADJUSTABLE; RESISTOR,ADJUSTABLE
Component RelationshipNOT MATCHED
Component Controlling AgencyDEPARTMENT OF DEFENSE
Overall Width10.200 INCHES NOMINAL
Terminal TypeCLAMP
Mounting ConfigurationFOUR MOUNTING SLOTS ON 5.100 INCH BY 4.000 INCH MOUNTING CENTERS; TWO HOLE SPACE 5.450 INCH FROM CENTER SLOTS ON 5.100 I
Overall Height1.900 INCHES NOMINAL
Mounting MethodHOLE
Component Identifying NumberL03531 DRAWING NO.
Criticality Code JustificationFEAT
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 L03531 available?
We can source L03531 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 L03531 by DLA Weapons Support (Columbus) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If L03531 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 L03531?
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 L03531?
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.