Lockheed Martin · Electronic Components
298-9270-1
Shielding Gasket, Electronic
Part Number298-9270-1
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-226-8692 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Bolt Hole Quantity11
Precious Material And LocationEMI/RFI CONDUCTIVE PARTICLES SILVER
Precious MaterialSILVER
MaterialRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
Hole Diameter0.198 INCHES MINIMUM AND 0.208 INCHES MAXIMUM
Overall Length9.595 INCHES MINIMUM AND 9.655 INCHES MAXIMUM
Environmental Protection MaterialTHROUGHOUT RF SHIELDING GASKET
Aperture Width3.408 INCHES MINIMUM AND 3.468 INCHES MAXIMUM
Aperture Length6.282 INCHES MINIMUM AND 6.342 INCHES MAXIMUM
Cross Sectional Height0.032 INCHES NOMINAL
Overall Width4.595 INCHES MINIMUM AND 4.655 INCHES MAXIMUM
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 298-9270-1 available?
We can source 298-9270-1 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 298-9270-1 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 298-9270-1 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 298-9270-1?
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 298-9270-1?
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.