B/E Aerospace · Electronic Components
MT4-4001S
Base, Mounting, Electrical Fitting
Part NumberMT4-4001S
ManufacturerB/E Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-467-4371 (NSN)
Federal Item NameBASE,MOUNTING,ELECTRICAL FITTING
Federal Supply Class5975 — Electrical Hardware and Supplies
MaterialALUMINUM
Overall Width5.860 INCHES NOMINAL
Surface TreatmentCHROMATE
Overall Length8.560 INCHES NOMINAL
Vendor Part Numbers100-602521-000
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 MT4-4001S available?
We can source MT4-4001S 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 MT4-4001S by B/E Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MT4-4001S 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 MT4-4001S?
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 MT4-4001S?
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.