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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
1213AS538-4
Shielding Gasket, Electronic
Part Number1213AS538-4
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-247-1444 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Cross Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
Material Document And ClassificatiQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MaterialRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
Style DesignatorNON-CIRCULAR
Overall Length9.440 INCHES NOMINAL
Aperture Length9.340 INCHES NOMINAL
Outside Corner Radius0.120 INCHES NOMINAL
Environmental Protection MaterialTHROUGHOUT SEALING GASKET
Cross Sectional Thickness0.030 INCHES NOMINAL
Overall Width4.090 INCHES NOMINAL
Outside Edge To Bolt Hole Center D0.200 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 1213AS538-4 available?
We can source 1213AS538-4 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 1213AS538-4 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 1213AS538-4 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 1213AS538-4?
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 1213AS538-4?
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.