>> Search results for: AASK43931 NSN Search Results National Stock Number (NSN) Description 4520-01-437-5589, 4520014375589 HEATER,DUCT TYPE,STATIONARY 5306-01-437-6339 , 5306014376339 BOLT,MACHINE 5305-01-437-6340, 5305014376340 SCREW,MACHINE 5305-01-437-6341 , 5305014376341 SCREW,MACHINE 5305-01-437-6343, 5305014376343 SCREW,MACHINE 5310-01-437-3251 , 5310014373251 WASHER,FLAT 5310-01-437-8252, 5310014378252 WASHER,LOCK 5310-01-437-5853 , 5310014375853 NUT,PLAIN,HEXAGON 5310-01-437-5802, 5310014375802 NUT,PLAIN,HEXAGON 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