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 5910-01-371-1717
NSN 5950-01-374-3372
NSN 6110-00-501-4668
NSN 5975-00-293-7323
NSN 5945-00-083-3796
NSN 6220-01-106-2074
NSN 2925-01-656-8217
NSN 5925-01-045-0618
NSN 5895-01-322-4953
NSN 4140-00-497-3416
NSN 5855-01-040-0107
NSN 5925-00-485-2851