MIL-SPEC · Electronic Components
MS3181-22CAL
Cover, Electrical Connector
Part NumberMS3181-22CAL
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-097-6697 (NSN)
Federal Item NameCOVER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Overall Diameter1.625 INCHES MAXIMUM
Size Designation22
Seal TypeGASKET
Attachment Feature Length4.000 INCHES NOMINAL
Furnished ItemsLINK CHAIN
Eye Inside Diameter0.167 INCHES NOMINAL
Body Height0.656 INCHES MAXIMUM
MaterialRUBBER SYNTHETIC OR RUBBER SILICONE SEAL
Mounting Facility Type And Quantit1 BAYONET LOCK
Surface TreatmentCADMIUM
Style DesignatorINTERNAL BAYONET W/CHAIN OR 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 MS3181-22CAL available?
We can source MS3181-22CAL 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 MS3181-22CAL by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3181-22CAL 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 MS3181-22CAL?
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 MS3181-22CAL?
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.