Northrop Grumman Systems · Electronic Components
900999-2155
Cooler, Air, Electronic Equipment
Part Number900999-2155
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-900-3342 (NSN)
Federal Item NameCOOLER,AIR,ELECTRONIC EQUIPMENT
Federal Supply Class5999 — Miscellaneous Electrical Components
Dc Voltage Rating0.0 VOLTS NOMINAL
FSC Application DataFANS,AIR CIRCULATORS,AND BLOWER EQUIPMENT
PhaseSINGLE
Overall Height7.000 INCHES NOMINAL
Electrical Power Source RelationshOPERATING
Ac Voltage Rating115.0 VOLTS NOMINAL
Overall Length19.000 INCHES NOMINAL
Frequency Rating60.0 HERTZ NOMINAL
Overall Width8.750 INCHES NOMINAL
MaterialSTEEL
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 900999-2155 available?
We can source 900999-2155 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 900999-2155 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 900999-2155 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 900999-2155?
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 900999-2155?
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.