0.250 in. By 0.266 in. Keyway
NSN 6110-01-231-7360
NSN 6220-01-522-7657
NSN 6620-00-255-5962
NSN 6620-01-067-5670
NSN 5960-01-255-5580
NSN 6240-01-123-0968
NSN 5975-01-251-4595
NSN 5960-00-838-8452
NSN 5998-01-237-2541
NSN 6130-01-116-4014
NSN 6145-01-181-3766
NSN 7035-00-020-2227
Last Updated: 04/25/2024