Northrop Grumman Systems Corporation · Electronic Components
1881215
Shielding Gasket, Electronic
Part Number1881215
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-057-9920 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Style DesignatorCIRCULAR
Bolt Hole Quantity6
Hole Diameter0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
MaterialNICKEL ALLOY 400 EMI/RFI CONDUCTOR
Minor Height0.250 INCHES NOMINAL
Material Document And ClassificatiQQ-N-281,CLASS A,FORM 7 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
Cross Sectional Shape StyleMESH AND COMPOSITION
Outside Diameter5.625 INCHES NOMINAL
Minor Width0.188 INCHES NOMINAL
Bolt Circle Diameter6.250 INCHES NOMINAL
Cross Sectional Height0.250 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 1881215 available?
We can source 1881215 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 1881215 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1881215 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 1881215?
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 1881215?
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.