186314: SPRING.
- DCF radio clock which automatically adjusts to the world's most accurate clock - The time zone can be set manually if the DCF time differs from that of the time zone - Displays a weather forecast with four symbols: sunny, slightly cloudy, cloudy, rainy - Displays indoor and outdoor air humidity Thermometer: - Display of indoor and outdoor temperature - Can be switched between °C and °F - Storage of the min./max. values for temperature Hygrometer: - Storage of the min./max. ambient humidity values Clock / Calendar Function - Time can switched between the 12 and 24 h format - Date display This part is cataloged in the U.S.
Government catalog under NSN 5305-00-269-2819, indicating validated use in U.S. government and defense logistics supply chains.
| head_style | HEXAGON |
| head_height | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 1.000 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN |
| fastener_length | 4.156 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN |
| hardness_rating | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM AND CHROMATE OVERALL |
| width_between_flats | 0.551 INCHES MINIMUM AND 0.556 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.375 INCHES IN |
| minimum_tensile_strength | 120000 POUNDS PER SQUARE INCH LBS |
| thread_quantity_per_inch | 24 |
| NSN | 5305-00-269-2819 |
| HEAD HEIGHT | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| FASTENER LENGTH | 4.156 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 1.000 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN |
| HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.551 INCHES MINIMUM AND 0.556 INCHES MAXIMUM IN |