>> Search results for: B16C41 NSN Search Results National Stock Number (NSN) Description 4820-01-301-3637, 4820013013637 VALVE,CHECK 4820-01-720-9401 , 4820017209401 VALVE,CHECK 1 Related Inventory B-16C4-14820013013637Condition NSVALVE 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