Amphenol · Electronic Components
MS3420-10
Circular MIL Spec Tools, Hardware & Accessories RUBBER BUSHING — Obsolete
Part NumberMS3420-10
ManufacturerAmphenol
AvailabilityIn stock — ships fast
Specifications
NSN5365-00-663-2125 (NSN)
Federal Item NameBUSHING,NONMETALLIC
Overall Length2.375 INCHES NOMINAL
Design TypeSINGLE CENTRALLY LOCATED HOLE
Nonmetallic Hardness Rating50.0 NOMINAL DUROMETER
Corner Radius Between Flange And B0.062 INCHES NOMINAL
Body Diameter0.615 INCHES NOMINAL
Flange Height0.062 INCHES NOMINAL
Center Hole Diameter0.562 INCHES NOMINAL
Flange Diameter0.869 INCHES NOMINAL
Body Length2.312 INCHES NOMINAL
Flange End Hole Corner Radius0.062 INCHES NOMINAL
Federal Supply Class5365 — Bushings, Rings, Shims, And Spacers
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 MS3420-10 in stock?
Yes — MS3420-10 is in our stock database. Request a quote for current pricing and lead time.
Is MS3420-10 by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3420-10 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 MS3420-10?
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 MS3420-10?
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.