41 × #20 · Shell 20 · Insert 20-41 · Class L · Crimp, rear-release
MIL-DTL-26482 Series II (crimp)
In-Line Cable Receptacle (MS3471)
20
20-41
41 × #20
#20
Pin (Male)
Crimp, rear release
L — electroless nickel (conductive, environmental)
Bayonet (3-point), quick-disconnect
-55°C to +200°C
7.5 A per #20 contact
600 VAC (RMS)
Environmental when mated, interfacial seal
Aluminium alloy
| Field | Value | Cross-brand equivalent |
|---|---|---|
| MS3471L20-41P | Series II in-line receptacle, shell 20, insert 20-41 (41 × #20), pin | Amphenol MB10/MB14/MB16 · Aero/Conesys AE770/AE774/AE776 · Deutsch AFD50/AFD54/AFD56 |
Back-to-back harness coupling where the fixed half must also be a cable; it mates with a straight plug and keeps the joint in-line.
MS3471L20-41P is the in-line receptacle of MIL-DTL-26482 Series II. Series II keeps the Series I bayonet interface and MIL-STD-1669 inserts but replaces solder cups with rear-release crimp contacts held by a beryllium-copper clip. Shell 20 with insert 20-41 carries 41 × #20. A Series I plug of the same shell size, insert and polarization will still mate; the contacts, tools and backshells do not interchange.