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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-C-684451
Retainer, Electrical Filter
Part NumberSM-C-684451
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-156-7827 (NSN)
Federal Item NameRETAINER,ELECTRICAL FILTER
Federal Supply Class5915 — Filters and Networks
Material Document And ClassificatiQQ-A-250 FED SPEC ALL MATERIAL RESPONSES
Distance From Mounting Surface To1.240 INCHES NOMINAL
Style DesignatorEDGED STRAP, FOOTED HOLE MOUNTING OPEN TOP
Overall Height1.340 INCHES NOMINAL
MaterialALUMINUM ALLOY 5052
Inside Length3.560 INCHES NOMINAL
Overall Length4.840 INCHES NOMINAL
Overall Width1.380 INCHES NOMINAL
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 SM-C-684451 available?
We can source SM-C-684451 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 SM-C-684451 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM-C-684451 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 SM-C-684451?
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 SM-C-684451?
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.