Jam-Nut Receptacle · 55 Socket · Class A · Shell 22 · 22-55 insert · Bayonet Coupling
MIL-DTL-83723 Series III
/73 Jam-Nut Receptacle
55 Socket (55 × #20)
22
22-55
A — Black Anodized
Bayonet, scoop-proof
7 — alternate key position
-55 °C to +200 °C
500+ mating cycles
| MIL Spec | Aero/Conesys | Amphenol | TE Connectivity |
|---|---|---|---|
| M83723/73A22557 | AE83373A22557 | M83723/73A22557 | M83723/73A22557 |
The M83723/73A22557 is a MIL-DTL-83723 Series III jam-nut receptacle with 55 socket contacts in the 22-55 insert (55 × #20). Series III uses a scoop-proof bayonet coupling rated to +200 °C and is interchangeable with the European EN2997 and ESC10 aerospace standards, so the same panel cut-out accepts Souriau, Amphenol and TE Deutsch equivalents. Typical use: engine and airframe harnesses, ground-support equipment, shipboard power distribution and high-temperature industrial machinery.
Need M83723/73A22557?
Cross-brand compatible. Free samples available. 4-week lead time on standard configurations.
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