MIL-SPEC · Electronic Components
MS3180-12RA
Cover, Electrical Connector
Part NumberMS3180-12RA
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-336-7730 (NSN)
Federal Item NameCOVER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Body Height0.562 INCHES NOMINAL
Surface TreatmentPASSIVATE
Style DesignatorEXTERNAL BAYONET W/CHAIN OR ROPE
MaterialALUMINUM ALLOY
Mounting Facility Type And Quantit1 BAYONET LOCK
Attachment Feature Length3.250 INCHES MINIMUM AND 4.000 INCHES MAXIMUM
Eye Inside Diameter0.162 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
Overall Diameter0.745 INCHES MINIMUM AND 0.751 INCHES MAXIMUM
Furnished ItemsCOVER W/WIRE ROPE
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 MS3180-12RA available?
We can source MS3180-12RA 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 MS3180-12RA by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3180-12RA 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 MS3180-12RA?
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 MS3180-12RA?
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.