Thermometer dial 3 1/2; gas, vapor or mercury actuated
NSN 5990-00-703-0175
NSN 5930-01-125-5843
NSN 5999-00-960-7155
NSN 6145-01-016-9366
NSN 6145-01-520-3631
NSN 6220-01-321-2985
NSN 6240-01-391-0399
NSN 6610-01-073-8526
NSN 5975-00-004-9431
NSN 6610-01-640-8592
NSN 6110-01-493-2299
NSN 5998-01-370-7718
Last Updated: 07/12/2025