Serrated head
A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole.
Classification: Nuts of iron or steel
NSN 5920-01-347-3608
NSN 2925-01-233-8545
NSN 5910-01-515-8765
NSN 5990-00-161-2797
NSN 5835-00-568-2956
NSN 2925-01-224-1884
NSN 7035-01-045-3502
NSN 6220-01-056-7306
NSN 5945-01-539-7612
NSN 5910-01-318-8054
NSN 5925-01-322-4366
NSN 6135-00-243-8330