Raytheon · Electronic Components
2890760-1
Shielding Gasket, Electronic
Part Number2890760-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-162-2820 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
MaterialNICKEL ALLOY 400 EMI/RFI CONDUCTOR
Style DesignatorCIRCULAR
Material Document And ClassificatiAMS 3195 ASSN STD SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
Aperture Diameter9.306 INCHES MINIMUM AND 9.552 INCHES MAXIMUM
Hole Diameter0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
Cross Sectional Thickness0.109 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
Bolt Hole Quantity8
Bolt Circle Diameter10.235 INCHES MINIMUM AND 10.265 INCHES MAXIMUM
Outside Diameter11.000 INCHES NOMINAL
Environmental Protection MaterialAROUND SEALING GASKET APERTURE
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 2890760-1 available?
We can source 2890760-1 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 2890760-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2890760-1 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 2890760-1?
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 2890760-1?
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.