>> Search results for: 1237990 NSN Search Results National Stock Number (NSN) Description 5310-01-154-6213, 5310011546213 NUT,SELF-LOCKING,HEXAGON 5915-01-696-9527 , 5915016969527 FILTER,HIGH PASS 1 Related Inventory 49KK53141237990Condition NEClass X No-Go P 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