Amphenol · Electronic Components
MS90563-7C
Class L DustCap Sz 44 RECP
Part NumberMS90563-7C
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-172-1004 (NSN)
Federal Item NameCOVER,ELECTRICAL CONNECTOR
MaterialALUMINUM ALLOY
Overall Diameter3.219 INCHES MAXIMUM
Nominal Thread Size3.000 INCHES
Thread Class2B
Seal TypeGASKET
Nominal Thread Length0.471 INCHES
Mounting Facility Type And Quantit1 THREADED COUPLING
Body Height0.969 INCHES MAXIMUM
Attachment Feature Length7.500 INCHES NOMINAL
Furnished ItemsLINK CHAIN
Federal Supply Class5935 — Connectors, Electrical
Test Data Document81349-MIL-C-22992 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Thread Quantity Per Inch10
ESD/EMICode A — ESD/EMI sensitive item
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 MS90563-7C available?
We can source MS90563-7C 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 MS90563-7C by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS90563-7C 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 MS90563-7C?
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 MS90563-7C?
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.