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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
2048AS990-01
Shielding Gasket, Electronic
Part Number2048AS990-01
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-411-0298 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Precious MaterialSILVER
Surface TreatmentSILVER EMI/RFI CONDUCTOR
MaterialALUMINUM EMI/RFI CONDUCTOR
Precious Material And LocationEMI/RFI CONDUCTIVE PARTICLE SURFACES SILVER
Style DesignatorNON-CIRCULAR
Bolt Hole Quantity22
Environmental Protection MaterialTHROUGHOUT RF SHIELDING GASKET
Overall Length24.620 INCHES MINIMUM AND 24.700 INCHES MAXIMUM
Aperture Length23.120 INCHES MINIMUM AND 23.200 INCHES MAXIMUM
Aperture Width10.120 INCHES MINIMUM AND 10.200 INCHES MAXIMUM
Cross Sectional Height0.062 INCHES NOMINAL
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 2048AS990-01 available?
We can source 2048AS990-01 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 2048AS990-01 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2048AS990-01 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 2048AS990-01?
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 2048AS990-01?
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.