Technical Wire Products, LLC · Electronic Components
89-00343
Shielding Gasket, Electronic
Part Number89-00343
ManufacturerTechnical Wire Products, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-466-4916 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Aperture Diameter2.57 MILLIMETERS MINIMUM AND 3.87 MILLIMETERS MAXIMUM
MaterialRUBBER SILICONE CLASS Q AND ALUMINUM EMI/RFI CONDUCTOR
Precious Material And LocationINNER FILLER SILVER
Style DesignatorCIRCULAR
Precious MaterialSILVER
Cross Section Inside Diameter1.44 MILLIMETERS MINIMUM AND 1.70 MILLIMETERS MAXIMUM
Cross Sectional Shape StyleEMI HOLLOW
Cross Section Outside Diameter3.15 MILLIMETERS MINIMUM AND 3.31 MILLIMETERS MAXIMUM
Vendor Part NumbersA3214127-9
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 89-00343 available?
We can source 89-00343 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 89-00343 by Technical Wire Products, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 89-00343 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 89-00343?
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 89-00343?
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.