>> Search results for: M19646C275D450 NSN Search Results National Stock Number (NSN) Description 6685-00-133-4219, 6685001334219 Cancelled -> Replaced by 6685012814604 6685-01-281-4604 , 6685012814604 THERMOMETER,INDICATING,CAPILLARY TUBE AND BULB 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information