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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
704AS8259
Shielding Gasket, Electronic
Part Number704AS8259
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-266-4072 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Aperture Diameter0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
Center To Center Distance Between0.340 INCHES NOMINAL
MaterialNICKEL EMI/RFI CONDUCTOR
Style DesignatorNON-CIRCULAR
Outside Edge To Bolt Hole Center D0.080 INCHES NOMINAL
Outside Corner Inverted Radius0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
Cross Sectional Thickness0.016 INCHES MINIMUM AND 0.024 INCHES MAXIMUM
Overall Length0.500 INCHES NOMINAL
Cross Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
Bolt Hole Quantity4
Overall Width0.500 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 704AS8259 available?
We can source 704AS8259 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 704AS8259 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 704AS8259 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 704AS8259?
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 704AS8259?
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.