Hewlett-Packard Company · Electronic Components
QR490A
Chassis, Electrical-Electronic Eq
Part NumberQR490A
ManufacturerHewlett-Packard Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-629-7889 (NSN)
Federal Item NameCHASSIS,ELECTRICAL-ELECTRONIC EQ
Federal Supply Class5975 — Electrical Hardware and Supplies
Overall Height27.94 MILLIMETERS NOMINAL
Style DesignatorCLOSED ENDS AND SIDES W/BOTTOM PLATE
Overall Width60.96 MILLIMETERS NOMINAL
Overall Depth91.44 MILLIMETERS NOMINAL
Vendor Part NumbersHPM6710
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 QR490A available?
We can source QR490A 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 QR490A by Hewlett-Packard Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If QR490A 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 QR490A?
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 QR490A?
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.