>> Search results for: NK1891 NSN Search Results National Stock Number (NSN) Description 5330-00-821-8335, 5330008218335 GASKET,SPIRAL WOUND 5330-01-527-4389 , 5330015274389 Cancelled -> Replaced by 5330008218335 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