MIL-SPEC · Electronic Components
MS3181-8CAL
Cover, Electrical Connector
Part NumberMS3181-8CAL
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-504-1902 (NSN)
Federal Item NameCOVER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Attachment Feature Length4.750 INCHES MINIMUM AND 5.500 INCHES MAXIMUM
Furnished ItemsLINK CHAIN
Style DesignatorINTERNAL BAYONET W/CHAIN OR ROPE
Surface TreatmentANODIZE
MaterialALUMINUM ALLOY
Body Height0.844 INCHES MAXIMUM
Overall Diameter0.734 INCHES MAXIMUM
Mounting Facility Type And Quantit1 BAYONET LOCK
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 MS3181-8CAL available?
We can source MS3181-8CAL 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 MS3181-8CAL by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3181-8CAL 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 MS3181-8CAL?
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 MS3181-8CAL?
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.