Boeing · Electronic Components
5400001-1
Shielding Gasket, Electronic
Part Number5400001-1
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-126-3218 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Precious MaterialSILVER
Precious Material And LocationTHROUGHOUT SHIELDING GASKET SILVER
MaterialSILVER ALLOY EMI/RFI CONDUCTOR
Aperture Length2.785 INCHES NOMINAL
Center To Center Distance Between2.970 INCHES NOMINAL
Outside Edge To Bolt Hole Center D0.152 INCHES NOMINAL
Overall Length3.285 INCHES NOMINAL
Overall Width1.985 INCHES NOMINAL
Cross Sectional Thickness0.020 INCHES NOMINAL
Bolt Hole Quantity4
Hole Diameter0.125 INCHES NOMINAL
Vendor Part Numbers23-0100-1868, 19-11-9989-1350
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 5400001-1 available?
We can source 5400001-1 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 5400001-1 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5400001-1 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 5400001-1?
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 5400001-1?
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.