Navy, United States Department Of The Spawar · Electronic Components
74E2N283
Shielding Gasket, Electronic
Part Number74E2N283
ManufacturerNavy, United States Department Of The Spawar
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-168-5267 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Material Document And ClassificatiQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MaterialNICKEL EMI/RFI CONDUCTOR
Hole Diameter0.146 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
Cross Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
Outside Edge To Bolt Hole Center D0.190 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
Environmental Protection MaterialTHROUGHOUT RF SHIELDING GASKET
Cross Sectional Thickness0.078 INCHES MINIMUM AND 0.108 INCHES MAXIMUM
Bolt Hole Quantity21
Overall Length17.360 INCHES MINIMUM
Overall Width5.537 INCHES NOMINAL
Vendor Part Numbers88-90135A, 07-0601-7141, 07-0601-7112
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 74E2N283 available?
We can source 74E2N283 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 74E2N283 by Navy, United States Department Of The Spawar obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 74E2N283 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 74E2N283?
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 74E2N283?
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.