Size is 20mm.
NSN 6145-01-365-5983
NSN 5895-01-296-0856
NSN 5910-00-862-0145
NSN 6130-01-145-4421
NSN 7035-01-270-0325
NSN 5960-00-083-2793
NSN 6220-01-429-1294
NSN 5998-00-148-1636
NSN 5965-01-095-1926
NSN 6220-01-532-3903
NSN 5945-01-176-8247
NSN 6130-00-086-8346
Last Updated: 06/12/2024