Northrop Grumman Systems Corporation · Electronic Components
166237
Shielding Gasket, Electronic
Part Number166237
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-231-3299 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Center To Center Distance Between1.040 INCHES NOMINAL
Precious MaterialSILVER
MaterialPLASTIC METHYL METHACRYLATE ENVIRONMENTAL SEAL
Precious Material And LocationCOPPER CONDUCTIVE SURFACE OF GASKET SILVER
Surface TreatmentSILVER EMI/RFI CONDUCTOR
Material Document And ClassificatiL-P-391,TYPE I,CLASS C ASSN STD SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
Style DesignatorNON-CIRCULAR
Environmental Protection MaterialRF SHIELDING GASKET OUTER EDGE
Overall Length1.380 INCHES NOMINAL
Outside Corner Radius0.160 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 166237 available?
We can source 166237 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 166237 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 166237 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 166237?
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 166237?
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.