Technical Wire Products, LLC · Electronic Components
89-51140
Shielding Gasket, Electronic
Part Number89-51140
ManufacturerTechnical Wire Products, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-505-9795 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Bolt Hole Quantity4
Precious MaterialSILVER
Surface TreatmentSILVER EMI/RFI CONDUCTOR
MaterialSILICONE ENVIRONMENTAL SEAL
Aperture Diameter2.516 INCHES MINIMUM AND 2.546 INCHES MAXIMUM
Style DesignatorNON-CIRCULAR
Precious Material And LocationEMI/RFI CONDUCTIVE SILVER PLATED ALUMINUM PARTICLES SILVER
Overall Width2.735 INCHES MINIMUM AND 2.765 INCHES MAXIMUM
Cross Sectional Height0.030 INCHES NOMINAL
Outside Corner Radius0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
Cross Sectional Shape StyleEMI
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 89-51140 available?
We can source 89-51140 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 89-51140 by Technical Wire Products, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 89-51140 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 89-51140?
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 89-51140?
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.