>> Search results for: 81978B7 NSN Search Results National Stock Number (NSN) Description 6685-00-514-3687, 6685005143687 Cancelled -> Replaced by 6685010896427 6685-01-033-0265 , 6685010330265 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