Raytheon Company · Electronic Components
6400142-4
Shielding Gasket, Electronic
Part Number6400142-4
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-391-4636 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Environmental Protection MaterialTHROUGHOUT RF SHIELDING GASKET
Cross Sectional Height0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
ColorGRAY/GREY
MaterialRUBBER SILICONE CLASS Q EMI/RFI CONDUCTOR
Style DesignatorCIRCULAR
Material Document And ClassificatiCHOMERICS CHO-SEAL 1214, MOLDED MFR REF SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
Aperture Diameter3.173 INCHES MINIMUM AND 3.213 INCHES MAXIMUM
Temp Rating-55.0 CELSIUS AND 125.0 CELSIUS
Vendor Part Numbers10-01-1240-1214
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 6400142-4 available?
We can source 6400142-4 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 6400142-4 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6400142-4 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 6400142-4?
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 6400142-4?
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.