Naval Sea Systems Command · Electronic Components
549271-002
Shielding Gasket, Electronic
Part Number549271-002
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-230-5461 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Cross Sectional Height0.062 INCHES NOMINAL
Material Document And ClassificatiMIL-R-6130 MIL SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
Overall Width10.000 INCHES NOMINAL
Style DesignatorNON-CIRCULAR
MaterialCOPPER ALLOY EMI/RFI CONDUCTOR
Center To Center Distance Between70.000 INCHES NOMINAL
Bolt Hole Quantity4
Hole Diameter4.000 INCHES NOMINAL
Bolt Hole Centerline To Nearest Ed5.000 INCHES NOMINAL
Overall Length251.000 INCHES NOMINAL
Cross Sectional Shape StyleEMI
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 549271-002 available?
We can source 549271-002 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 549271-002 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 549271-002 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 549271-002?
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 549271-002?
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.