MIL-DTL-26482 Series 1 · MS3116 Straight Plug · Class E · Shell 20 · Insert 20-39 · 39 × #20 Pin
MIL-DTL-26482 Series I (MS3110–MS3126)
MS3116 — Straight Plug
E
20
20-39
39 × #20
Pin (Male)
Crimp, rear-release
Bayonet, quick disconnect (3-point), scoop-proof
Aluminium alloy
olive drab cadmium over aluminium alloy (environmental, class E)
-55 °C to +125 °C
500 mating cycles minimum
Elastomeric insert seal, environmental when mated
Alternate insert rotation — Y
Amphenol, ITT Cannon, Souriau, Conesys / Aero-Electric, Deutsch
| Field | Value | Cross-brand |
|---|---|---|
| MS3116E20-39PY | MS3116 straight plug · class E · shell 20 · insert 20-39 · pin | Amphenol PT / ITT Cannon KPT — same MIL-DTL-26482 Series I interface |
MS3116E20-39PY is a MIL-DTL-26482 Series I straight plug on shell size 20 with insert arrangement 20-39, carrying 39 × #20 pin contacts. Series I is the original crimp-contact, rear-release branch of MIL-DTL-26482, using the three-point bayonet coupling for a quick, scoop-proof disconnect. The service class letter (E) sets the shell finish and sealing, and any trailing rotation letter denotes an alternate insert polarisation so adjacent connectors carrying different circuits cannot cross-mate. The MS part number is common to every QPL source — Amphenol (PT series), ITT Cannon (KPT) and Souriau all build to the same interface.
Need MS3116E20-39PY?
Airoadcon cross-brand equivalent — free samples available. 4-week lead time on standard configurations. Email: info@airoadcon.com | Phone: +86-189-9192-7716
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