Technical Wire Products, LLC · Electronic Components
89-00728
Shielding Gasket, Electronic
Part Number89-00728
ManufacturerTechnical Wire Products, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-463-4388 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Bolt Hole Quantity4
Outside Edge To Bolt Hole Center D0.350 INCHES NOMINAL
MaterialALUMINUM ALLOY AND SILVER EMI/RFI CONDUCTOR
Material Document And ClassificatiMIS-46930,T4 MFR REF ALL MATERIAL RESPONSES EMI/RFI CONDUCTOR
Overall Length1.219 INCHES NOMINAL
Style DesignatorNON-CIRCULAR
Precious Material And LocationTHROUGHOUT SHIELDING GASKET SILVER
Precious MaterialSILVER
Cross Sectional Thickness0.026 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
Outside Corner Radius0.125 INCHES NOMINAL
Overall Width1.219 INCHES NOMINAL
Vendor Part Numbers39-01-9921-1285, 11476909-004
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 89-00728 available?
We can source 89-00728 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 89-00728 by Technical Wire Products, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 89-00728 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 89-00728?
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 89-00728?
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.