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 5990-01-633-9503
NSN 5855-01-578-4914
NSN 4140-01-634-0330
NSN 5915-01-166-7999
NSN 6105-01-018-0739
NSN 5905-01-037-1599
NSN 6650-01-521-2077
NSN 6135-01-275-1363
NSN 6240-01-168-6185
NSN 5925-01-410-8515
NSN 5990-01-609-4793
NSN 5998-00-054-9124