Stainless, M8, 30/50% RH, Vibration tested.
Description
AD319 is a 303 stainless steel humidity indicator plug with an M8 mounting thread and a two-level 30/50% RH disc. It is intended for military electronics and optical assemblies.
The supplied specification states a maximum pressure of 10 psi and a leak rate of 1 cc/hour at 5 psi. Its operating temperature range is −55 to +125 °C.
Technical specifications
| Specification | Value |
|---|---|
| Mounting thread | M8 x 1.25 |
| O-seal | Fluorosilicone, size 011 |
| Overall depth | 11 mm |
| Head | 14 mm hexagon across flats |
| Material and finish | Stainless steel 303, blackened |
| Indicator disc | 30/50% RH at 25 °C, cobalt dichloride free |
| Maximum pressure | 10 psi |
| Leak rate | 1 cc/hour at 5 psi |
| Operating temperature | −55 to +125 °C |
| Vibration | BS2011 Part 2: 10 Hz to 2 kHz for 6 hours, 0.75 mm amplitude |
| Standard | DEF STAN 66-14 |
| Compliance | REACH and RoHS |
Further information
| Thread | M8 x 1.25 |
|---|---|
| Seal | Fluorosilicone (011) |
| Depth | 11 mm |
| Head Diameter | 14 mm Hex AF |
| Material | Stainless Steel 303 |
| Finish | Blackened |
Drawings available on request.
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