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 4140-01-087-1295
NSN 6105-01-535-7024
NSN 6320-01-506-9439
NSN 5945-01-378-3843
NSN 4140-01-420-7269
NSN 5920-01-243-8245
NSN 5975-01-564-5357
NSN 5855-01-003-7102
NSN 6610-01-025-2876
NSN 6145-01-092-5604
NSN 5999-01-194-4307
NSN 5910-00-312-5846