18× #20 Pin · Shell 15 (D) · Insert D-18 · Electroless Nickel (F) · Key N · IP67
MIL-DTL-38999 Series III
Wall Mount Receptacle (20)
15 (code D)
D-18
18× #20 Pin
#20
Pin (male)
Electroless Nickel (F)
Tri-Start threaded, anti-decoupling ratchet
Key N (normal)
−65 °C to +175 °C
7.5 A per contact
IP67 mated; 500-hour salt spray
D38999/20FD18PN
| Brand | Equivalent Part Number |
|---|---|
| Airoadcon | J599/20FD18PN |
| Amphenol | D38999/20FD18PN |
| TE Deutsch | DTS20F15-18PN |
| Souriau | 8D015F18PN |
D38999/20FD18PN is a MIL-DTL-38999 Series III wall mount receptacle carrying 18× #20 pin contacts on a shell 15 body with a Electroless Nickel (F) finish. The Tri-Start threaded coupling with anti-decoupling ratchet, 500-hour salt-spray capability and −65 °C / +175 °C range make it the standard choice for aerospace, defence, rail and heavy-industrial harnesses where high-density, environmentally sealed circular connectors are required.
Need D38999/20FD18PN?
Airoadcon cross-brand equivalent — free samples, 4-week lead time on standard configurations. MIL-spec qualified, form/fit/function interchangeable.