Grimes Aerospace Company · Electronic Components
TFMR504
Shielding Bead, Electronic
Part NumberTFMR504
ManufacturerGrimes Aerospace Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-460-2981 (NSN)
Federal Item NameSHIELDING BEAD,ELECTRONIC
Federal Supply Class5950 — Coils and Transformers
Specified Frequency25.000 MEGAHERTZ
Thru Hole Diameter0.187 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
Overall Length0.400 INCHES MINIMUM AND 0.420 INCHES MAXIMUM
Overall Diameter0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
Unit DesignSINGLE HOLE AND CYLINDRICAL
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 TFMR504 available?
We can source TFMR504 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 TFMR504 by Grimes Aerospace Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TFMR504 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 TFMR504?
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 TFMR504?
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.