|
|
|
National Stock Number:
6685-00-543-1290
Federal Supply Class:
6685
National Item Identification Number:
005431290
Description:
THERMOWELL
Detail:
A PRESSURE-TIGHT RECEPTACLE MOUNTED TO AN ITEM BY EXTERNAL THREADS, FLANGE AND/OR WELDING. IT IS DESIGNED TO HOLD TEMPERATURE SENSING DEVICES, SUCH AS, TERMOCOUPLES, RESISTANCE TEMPERATURE DETECTORS, AND THERMOMETERS.
|
|
|
Techincal Specification:
| BULB TIP LENGTH | 1.312 INCHES NOMINAL | | BULB TIP OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | EXTERNAL THREAD SIZE | 1/2 IN. NPT | | INTERNAL THREAD SIZE | 3/4-28 NS-2 ALL BORES | | OVERALL LENGTH | 3.250 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY | | NONDEFINITIVE SPEC/STD DATA | 3 CLASS | | SMALLEST MALE THREAD SIZE | 3/4 IN. NPT | | STYLE DESIGNATOR | THREADED STEPPED, STRAIGHT SHANK |
|
|