Combat Capabilities Development Command (CCDC) Armaments Center · Electronic Components
878334
Shielding Gasket, Electronic
Part Number878334
ManufacturerCombat Capabilities Development Command (CCDC) Armaments Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-159-8571 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
MaterialCOPPER EMI/RFI CONDUCTOR
Material Document And ClassificatiZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
Surface TreatmentSILVER EMI/RFI CONDUCTOR
Precious Material And LocationEMI/RFI CONDUCTIVE PARTICLES SURFACES SILVER
Precious MaterialSILVER
Style DesignatorCIRCULAR
Cross Section Outside Diameter0.066 INCHES MINIMUM AND 0.074 INCHES MAXIMUM
Temp Rating-65.0 CELSIUS AND 125.0 CELSIUS
Cross Sectional Shape StyleEMI
Aperture Diameter0.421 INCHES MINIMUM AND 0.431 INCHES MAXIMUM
Environmental Protection MaterialTHROUGHOUT RF SHIELDING GASKET
Vendor Part Numbers10-00-2227-1278, 87-10841, 85105-A-018
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 878334 available?
We can source 878334 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 878334 by Combat Capabilities Development Command (CCDC) Armaments Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 878334 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 878334?
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 878334?
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.