>> Search results for: 74994910 NSN Search Results National Stock Number (NSN) Description 4820-00-848-3371, 4820008483371 DISK,VALVE 1560-00-275-2803 , 1560002752803 FLAME ARRESTER,VENT TANK 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