>> Search results for: ASTMB1821 NSN Search Results National Stock Number (NSN) Description 5305-00-177-5472, 5305001775472 Cancelled -> Replaced by 5306009594753 5305-00-412-9797 , 5305004129797 Cancelled -> Replaced by 5306002065896 1 Related Inventory MS16992-502G5305001775472Condition NESCREW Readily AvailableAdd to RFQMS16992-5895305004129797Condition NSBOLT 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