Electro Impulse Laboratory · Electronic Components
53900
Cooler, Fluid, Electronic Equipmen
Part Number53900
ManufacturerElectro Impulse Laboratory
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-496-6858 (NSN)
Federal Item NameCOOLER,FLUID,ELECTRONIC EQUIPMEN
Federal Supply Class5999 — Miscellaneous Electrical Components
Overall Depth18.000 INCHES NOMINAL
Overall Width29.500 INCHES NOMINAL
Overall Height46.810 INCHES NOMINAL
Radiator Capacity Rating5.0 GALLONS
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 53900 available?
We can source 53900 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 53900 by Electro Impulse Laboratory obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 53900 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 53900?
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 53900?
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.