21× #20 + 2× #16 Pin · Shell 17 (E) · Insert E99 · Tri-Start Thread · Electroless Nickel · Key B · -65°C to +175°C
MIL-DTL-38999 Series III
Straight Plug (/26)
17 (E)
E99
21× #20 + 2× #16
Pin
F — Electroless Nickel
Alternate (B)
Tri-Start thread, anti-decoupling ratchet
Crimp
-65°C to +175°C
IP67 (mated)
Aluminium alloy
500 mating cycles
| Airoadcon | Amphenol | TE Deutsch | Souriau |
|---|---|---|---|
| J599/26FE99PB | D38999/26FE99PB | DTS26F17-99PB | 8D617F99PB |
The D38999/26FE99PB is a MIL-DTL-38999 Series III straight plug in shell size 17 with insert arrangement E99 carrying 21× #20 + 2× #16 pin contacts, in Electroless Nickel finish with B keying. Series III is the highest-specification member of the 38999 family: a Tri-Start threaded coupling with an anti-decoupling ratchet, scoop-proof shell-to-shell engagement and a mated IP67 seal. It is the connector specified for airframe, engine-bay, ground-vehicle and naval harnesses that must survive continuous vibration and high mating-cycle counts, and it interchanges on a form, fit and function basis with the Amphenol, TE Deutsch and Souriau part numbers shown above. Airoadcon builds the cross-brand equivalent J599/26FE99PB with QPL-grade materials and free samples for qualification testing.
Need D38999/26FE99PB?
Airoadcon cross-brand equivalent — free samples, 4-week lead time. MIL-SPEC qualified, IP67 sealing.
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