37x #16 · Pin (Male) · Shell 28 · Insert 28-21 · Class W · Threaded coupling
MS3400W28-21P
MIL-DTL-5015 Series II
MIL-DTL-5015 Series II — threaded coupling, heavy-duty power and control
3400 — Wall Mount Receptacle
Square-flange wall mount receptacle
28
28-21
37x #16
Pin (Male)
#16
13 A per #16 contact
20-16 AWG
Solder cup
Threaded, 5/8-24 UNEF class for the 10SL shell and equivalent UNEF/UNS threads by shell size
Class W — olive drab cadmium over aluminium alloy
Aluminium alloy
Silver
-55 °C to +125 °C
500 hours (cadmium finishes)
500 mating cycles
Environmental when mated, resilient insert and gasket
Polychloroprene / synthetic rubber
Amphenol 97 series, ITT Cannon MS / CA, Souriau 851, TE
MS + shell style + class letter + shell size + arrangement + contact gender
| Airoadcon / MIL | Amphenol 97-series | ITT Cannon | Souriau | MS3400W28-21P | 97-340028-21P | MS3400W28-21P | MS3400W28-21P |
|---|
MIL-DTL-5015 Series II is the successor generation of the classic MIL-DTL-5015 threaded-coupling circular connector, and is the standard choice for heavy-duty power and control circuits on machinery, vehicles and ground-support equipment. Shells couple with a threaded ring rather than a bayonet, so they resist vibration and are slower to disconnect — deliberate for circuits that must not open accidentally. Contact sizes run from #16 at 13 A through #12 at 23 A and #8 at 46 A to #4 at 80 A, so one shell can carry a mix of control and power circuits. Series II and Series III differ in insert retention and environmental detail but share the shell threads and insert arrangements. Airoadcon supplies solder-cup contacts and, on request, a kit with the mating half and a backshell.
Need MS3400W28-21P?
Cross-brand compatible. Free samples available. 4-week lead time on standard configurations. Email: info@airoadcon.com | Phone: +86-189-9192-7716
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