General Dynamics Mission Systems · Electronic Components
78-2780660-1
Shielding Gasket, Electronic
Part Number78-2780660-1
ManufacturerGeneral Dynamics Mission Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-566-1823 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
MaterialRUBBER SILICONE CLASS Q INNER RING
Style DesignatorNON-CIRCULAR
Material Document And ClassificatiQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OR AMS-4730 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
Bolt Hole Quantity16
Overall Width4.624 INCHES NOMINAL
Cross Sectional Shape StyleMESH AND COMPOSITION
Overall Length10.674 INCHES NOMINAL
Cross Sectional Height0.047 INCHES MINIMUM AND 0.093 INCHES MAXIMUM
Minor Width0.062 INCHES MINIMUM AND 0.077 INCHES MAXIMUM
Aperture Length9.926 INCHES NOMINAL
Minor Height0.047 INCHES MINIMUM AND 0.093 INCHES MAXIMUM
Vendor Part Numbers03-0201-F325
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 78-2780660-1 available?
We can source 78-2780660-1 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 78-2780660-1 by General Dynamics Mission Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 78-2780660-1 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 78-2780660-1?
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 78-2780660-1?
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.