Naval Sea Systems Command · Electronic Components
5859485-2
Shielding Gasket, Electronic
Part Number5859485-2
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-414-0020 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Style DesignatorNON-CIRCULAR
MaterialRUBBER AND SILICON ENVIRONMENTAL SEAL
Precious Material And LocationCONDUCTIVE PARTICLES SILVER
Hole Diameter0.250 INCHES NOMINAL
Overall Length4.440 INCHES NOMINAL
Precious MaterialSILVER
Cross Sectional Shape StyleEMI
Cross Sectional Height0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
Aperture Diameter1.750 INCHES NOMINAL
Bolt Hole Quantity6
Overall Width2.400 INCHES NOMINAL
Vendor Part Numbers19-11-B207-1285
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 5859485-2 available?
We can source 5859485-2 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 5859485-2 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5859485-2 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 5859485-2?
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 5859485-2?
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.