>> Search results for: EPA21000253 NSN Search Results National Stock Number (NSN) Description 1710-00-884-8648, 1710008848648 TEE,WELDING 6685-01-042-9870 , 6685010429870 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