41 × #20 Socket (Female) · Shell 20 · Insert 20-41 · Electroless nickel (conductive, environmental) (L) · Bayonet · Crimp
MIL-DTL-26482 Series II (crimp)
Jam Nut Receptacle (MS3474)
L — Electroless nickel (conductive, environmental)
20
20-41
41 × #20
41
Socket (Female)
7.5 A per #20 contact
#20: 20-24 AWG
N — normal key position
Three-point bayonet, quick-mating
Crimp, rear release
Aluminum alloy
-55 °C to +200 °C
MS3470 / MS3474 / MS3475 / MS3476 intermate (Series II)
| Brand | Equivalent Part Number |
|---|---|
| Airoadcon | MS3474L20-41S |
| Amphenol Aerospace (MB series) | MB2041S |
| TE Deutsch / Aero-Electric | AFD 20-41 socket |
The MS3474L20-41S is a 41-contact jam nut receptacle in MIL-DTL-26482 Series II with a three-point bayonet coupling and rear-release crimp contacts. Insert arrangement 20-41 carries 41 × #20, giving a compact socket interface for aircraft power and signal harnesses, ground-vehicle wiring, shipboard panels and industrial equipment that must stay mated under vibration. The Electroless nickel (conductive, environmental) finish and key position N let the part be ordered directly without an option sheet, and it intermates with the other MS3470 / MS3474 / MS3475 / MS3476 shell styles.
Need MS3474L20-41S?
Airoadcon cross-brand equivalent — free samples, 4-week lead time. MIL-SPEC qualified, IP67 sealing. Email: info@airoadcon.com | Phone: +86-189-9192-7716
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