>> Search results for: MPL2532 NSN Search Results National Stock Number (NSN) Description 4820-01-502-3946, 4820015023946 VALVE,CHECK 4820-01-502-3951 , 4820015023951 DISK,VALVE 4820-01-502-3956, 4820015023956 SEAT,VALVE 5330-01-501-9995 , 5330015019995 RETAINER,PACKING 5360-01-502-3670, 5360015023670 SPRING,HELICAL,COMPRESSION 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