Rex Systems Incorporated · Electronic Components
421086
Filter, Radio Frequency Interfere
Part Number421086
ManufacturerRex Systems Incorporated
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-166-3151 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Body Height2.380 INCHES NOMINAL
Functional Terminal Type And Quant1 WIRE LEAD GROUND SECOND FUNCTION
Inclosure TypeENCASED
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Overall Height7.140 INCHES NOMINAL
FSC Application DataVIDIO CONTROL
Style DesignatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
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 421086 available?
We can source 421086 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 421086 by Rex Systems Incorporated obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 421086 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 421086?
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 421086?
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.