Raytheon · Electronic Components
484921-1
Shielding Gasket, Electronic
Part Number484921-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-525-3995 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Cross Sectional Shape StyleEMI COMPOSITION
Inside Corner Radius0.050 INCHES MAXIMUM
Surface TreatmentCHROMATE EMI/RFI CONDUCTOR
MaterialALUMINUM ALLOY 6061 EMI/RFI CONDUCTOR
Style DesignatorNON-CIRCULAR
Material Document And ClassificatiQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
Surface Treatment Document And ClaMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE EMI/RFI CONDUCTOR
Outside Edge To Bolt Hole Center D0.340 INCHES NOMINAL
Cross Sectional Height0.125 INCHES NOMINAL
Center To Center Distance Between1.281 INCHES NOMINAL
Aperture Width0.666 INCHES MINIMUM AND 0.674 INCHES MAXIMUM
Vendor Part Numbers718120
ESD/EMICode A — ESD/EMI sensitive item
Criticality Code JustificationADUM
Unit TypePLATE
Overall Length2.880 INCHES NOMINAL
Overall Thickness0.0063 INCHES NOMINAL
Overall Width0.530 INCHES NOMINAL
Contact Finger Quantity38
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 484921-1 available?
We can source 484921-1 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 484921-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 484921-1 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 484921-1?
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 484921-1?
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.