L3 Technologies · Electronic Components
42200-1
Shielding Gasket, Electronic
Part Number42200-1
ManufacturerL3 Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-471-2604 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Cross Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
Outside Edge To Bolt Hole Center D0.109 INCHES NOMINAL
Outside Corner Radius0.109 INCHES NOMINAL
Overall Length1.031 INCHES NOMINAL
Material Document And ClassificatiMIL-R-5847 MIL SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
Style DesignatorNON-CIRCULAR
MaterialNICKEL ALLOY EMI/RFI CONDUCTOR
Overall Width1.031 INCHES NOMINAL
Aperture Diameter0.750 INCHES NOMINAL
Environmental Protection MaterialTHROUGHOUT RF SHIELDING GASKET
Center To Center Distance Between0.813 INCHES NOMINAL
Vendor Part Numbers08-0301-0126, C356009133
ESD/EMICode A — ESD/EMI sensitive item
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 42200-1 available?
We can source 42200-1 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 42200-1 by L3 Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 42200-1 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 42200-1?
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 42200-1?
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.