Northrop Grumman Systems · Electronic Components
7946A74H01
Shielding Gasket, Electronic
Part Number7946A74H01
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-182-1830 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Overall Width18.250 INCHES NOMINAL
Outside Edge To Bolt Hole Center D0.380 INCHES NOMINAL
Center To Center Distance Between2.000 INCHES NOMINAL
MaterialRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
Material Document And ClassificatiMIL-R-6855,CLASS 2,GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
Style DesignatorNON-CIRCULAR
Hole Diameter0.190 INCHES NOMINAL
Minor Height0.125 INCHES NOMINAL
Outside Corner Radius0.120 INCHES NOMINAL
Inside Corner Radius0.060 INCHES NOMINAL
Cross Sectional Shape StyleMESH AND COMPOSITION
Vendor Part Numbers44-01730, 03-0101-A782
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 7946A74H01 available?
We can source 7946A74H01 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 7946A74H01 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7946A74H01 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 7946A74H01?
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 7946A74H01?
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.