Lockheed Martin Corporation · Electronic Components
1201209-2
Shielding Gasket, Electronic
Part Number1201209-2
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-312-4256 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Cross Sectional Height0.250 INCHES NOMINAL
Outside Edge To Bolt Hole Center D0.313 INCHES NOMINAL
Minor Height0.250 INCHES NOMINAL
Aperture Width5.938 INCHES NOMINAL
Cross Sectional Shape StyleMESH AND COMPOSITION
Material Document And ClassificatiQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MaterialNICKEL ALLOY 400 EMI/RFI CONDUCTOR
Overall Width7.188 INCHES NOMINAL
Environmental Protection MaterialAROUND RF SHIELDING GASKET
Bolt Hole Quantity13
Center To Center Distance Between2.000 INCHES NOMINAL
Vendor Part Numbers03-0101-7804
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 1201209-2 available?
We can source 1201209-2 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 1201209-2 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1201209-2 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 1201209-2?
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 1201209-2?
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.