L3 Technologies · Electronic Components
M421058SUB7PT2
Attenuator, Variable
Part NumberM421058SUB7PT2
ManufacturerL3 Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-666-2987 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Mounting Facility Type And Quantit1 THREADED BUSHING
Overall Length2.062 INCHES NOMINAL
Application DesignAUDIO
Impedance Rating In Ohms600.0 INPUT-OUTPUT
Adjustment Device Type And Quantit2 SHAFT
Bushing Length0.438 INCHES NOMINAL
Overall Attenuation Range In Decib+0.0 TO 60.0
Overall Attenuation Accuracy In De-3.15 TO 3.15
Body Length1.156 INCHES NOMINAL
Schematic Diagram DesignatorC
Mounting Facility Screw Thread SerUNEF
Cancelled NSN5905-00-256-6397 (cancelled)
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 M421058SUB7PT2 available?
We can source M421058SUB7PT2 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 M421058SUB7PT2 by L3 Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M421058SUB7PT2 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 M421058SUB7PT2?
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 M421058SUB7PT2?
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.