>> Search results for: 2121DP18BM5806400 NSN Search Results National Stock Number (NSN) Description 6685-00-812-7835, 6685008127835 Cancelled -> Replaced by 6685009732131 6685-00-973-2131 , 6685009732131 GAGE,PRESSURE,DIAL INDICATING 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