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 6610-01-327-0500
NSN 5910-01-519-8236
NSN 5945-01-599-1487
NSN 5835-00-770-2843
NSN 6240-01-387-7178
NSN 5975-00-782-0403
NSN 5915-01-177-7187
NSN 5998-01-180-3468
NSN 5910-00-244-0048
NSN 5910-00-181-5882
NSN 5930-01-517-3631
NSN 5996-00-951-9181