>> Search results for: 20000500001 NSN Search Results National Stock Number (NSN) Description 4820-01-414-2260, 4820014142260 VALVE,CHECK 4820-01-413-9560 , 4820014139560 VALVE,CHECK 1 Related Inventory 41TZ31U12000.050.0001Condition NECastle Nut: Slo Readily AvailableAdd to RFQ38DH76M12000.050.0001Condition NECastle Nut: Slo Readily AvailableAdd to RFQ 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