Northrop Grumman Systems · Electronic Components
DAA3144D984-003
Shielding Gasket, Electronic
Part NumberDAA3144D984-003
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-469-0992 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Cross Section Inside Diameter0.600 INCHES NOMINAL
Overall Length16.710 INCHES NOMINAL
MaterialSILICONE AND RUBBER AND PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL
Nuclear Hardness Critical FeatureHARDENED
Surface TreatmentNICKEL AND COPPER EMI/RFI CONDUCTOR
Style DesignatorSTRIP
End Cut Angle51.0 DEGREES AND 81.0 DEGREES
Cross Sectional Shape StyleEMI HOLLOW
Cross Section Outside Diameter0.750 INCHES NOMINAL
Criticality Code JustificationFEAT
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 DAA3144D984-003 available?
We can source DAA3144D984-003 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 DAA3144D984-003 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DAA3144D984-003 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 DAA3144D984-003?
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 DAA3144D984-003?
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.