Aimtron Systems, LLC · Electronic Components
503698
Shielding Gasket, Electronic
Part Number503698
ManufacturerAimtron Systems, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-122-4096 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Style DesignatorNON-CIRCULAR
MaterialRUBBER ENVIRONMENTAL SEAL
Aperture Length1.880 INCHES NOMINAL
Material Document And ClassificatiMIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
Outside Edge To Bolt Hole Center D0.500 INCHES NOMINAL
Bolt Hole Quantity4
Center To Center Distance Between2.500 INCHES NOMINAL
Aperture Width1.880 INCHES NOMINAL
Hole Diameter0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM
Overall Length3.500 INCHES NOMINAL
Cross Sectional Height0.060 INCHES NOMINAL
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 503698 available?
We can source 503698 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 503698 by Aimtron Systems, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 503698 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 503698?
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 503698?
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.