Standard · MS (Military Standards, CAGE 96906)Updated 2026-10-03
MS3116E18-32P
The base code '3116' indicates a straight plug connector. The 'E' is a class letter, signifying an environmental connector without a clamp, with the shell plating being olive drab chromium over cadmium. The '18' denotes the shell size. The '32' specifies the insert arrangement. The 'P' indicates a pin contact (male). Military Standard prefix. Governed by the MS standard series, administered by Military Standards.
Part number dissection
MSMilitary Standard prefix.
3116E18-32The base code '3116' indicates a straight plug connector. The 'E' is a class letter, signifying an environmental connector without a clamp, with the shell plating being olive drab chromium over cadmium. The '18' denotes the shell size. The '32' specifies the insert arrangement.
PThe 'P' indicates a pin contact (male).
Specifications
Standard seriesMS
Specification ownerMilitary Standards · CAGE 96906
Base codeThe base code '3116' indicates a straight plug connector. The 'E' is a class letter, signifying an environmental connector without a clamp, with the shell plating being olive drab chromium over cadmium. The '18' denotes the shell size. The '32' specifies the insert arrangement.
Finish / variantThe 'P' indicates a pin contact (male).
Acceptable alternates
MS3116F18-32PDifferent class letter 'F' indicates electroless nickel plating, an alternative finish to 'E' (olive drab chromium over cadmium) for the same connector type.
MS3116E18-32SDifferent suffix 'S' indicates socket contacts (female), an alternative contact type to 'P' (pin contacts) for the same connector.
MS3116F18-32SDifferent class letter 'F' indicates electroless nickel plating, and different suffix 'S' indicates socket contacts, both acceptable variations for the same connector type.
Confirm acceptability against your drawing before ordering.
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BTEK Components MFG LLC · Largo, FloridaPart data compiled and verified by BTEK's sourcing engine.