Technical Wire Products, LLC · Electronic Components
48-81491
Shielding Gasket, Electronic
Part Number48-81491
ManufacturerTechnical Wire Products, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-359-4087 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
MaterialALUMINUM ALLOY EMI/RFI CONDUCTOR
Style DesignatorNON-CIRCULAR
Overall Length2.000 INCHES NOMINAL
Environmental Protection MaterialTHROUGHOUT RF SHIELDING GASKET
Overall Width2.000 INCHES NOMINAL
Bolt Hole Quantity4
Cross Sectional Height0.760 INCHES NOMINAL
Aperture Diameter1.750 INCHES NOMINAL
Cross Sectional Shape StyleEMI
Hole Diameter0.203 INCHES NOMINAL
Outside Corner Radius0.125 INCHES NOMINAL
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 48-81491 available?
We can source 48-81491 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 48-81491 by Technical Wire Products, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 48-81491 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 48-81491?
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 48-81491?
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.