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 2925-01-013-0413
NSN 4140-01-610-2974
NSN 6135-01-067-8331
NSN 5920-00-317-2219
NSN 7035-01-621-5817
NSN 6610-00-832-8791
NSN 5950-01-298-3382
NSN 5915-01-367-2056
NSN 5999-01-440-6704
NSN 5935-01-464-6323
NSN 5920-01-094-7284
NSN 5960-01-212-8118