Anodised blue, 3/4-12 UN-3A external mounting thread, 15/30% RH.
Description
AD306 is a compact humidity indicator plug for optical and electro-optic equipment where installation space is limited. It uses a 15/30% relative humidity indicator disc and has an additional internal thread for fitting a separate desiccator.
The supplied specification identifies IP66/IP67 protection, an aluminium housing with a blue anodised finish and installation using a 3/8-inch square drive tool.
Technical specifications
| Specification | Value |
|---|---|
| Housing | Aluminium |
| Finish | Anodised blue |
| Mounting tool | 3/8-inch square drive |
| External mounting thread | 3/4-12 UN-3A external mounting thread |
| Installation torque | 60 in-lbs |
| Weight | 11 grams |
| Maximum internal pressure | 10 psi |
| Indicator disc | 15/30% RH |
| Protection rating | IP66/IP67 |
Further information
| Material | Aluminium |
|---|---|
| Finish | Anodised Blue |
| Mounting Thread | 3/4-12 UN-3A |
| Mounting Tool | 3/8” Square drive |
| Torque | 60 in-lbs |
| Weight | 11 grams |
| NATO Stock Number | 6685015382773 |
| Associated Part Numbers to NSN | 082-006427-0001, BLD9398 |
Drawings available on request.
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