A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.
NSN 2925-00-629-7641
NSN 6620-01-541-5480
NSN 5855-01-469-6123
NSN 5935-01-501-0096
NSN 5855-01-295-2313
NSN 5945-01-335-1912
NSN 5960-00-557-6951
NSN 4140-00-928-9097
NSN 5895-00-827-0240
NSN 5895-01-298-2756
NSN 5999-01-271-3405
NSN 6645-01-014-2849