>> Search results for: 1944SPV2IN NSN Search Results National Stock Number (NSN) Description 4820-01-549-7128, 4820015497128 VALVE,CHECK 5360-01-552-1015 , 5360015521015 SPRING,HELICAL,COMPRESSION 4820-01-549-5802, 4820015495802 DISK,VALVE 5330-01-549-8596 , 5330015498596 SEAL,PLAIN 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