Aperture is 1.000in dia. And csink .520 deep
NSN 6240-01-273-0193
NSN 6110-01-375-0949
NSN 5920-01-643-5723
NSN 7035-01-654-5898
NSN 6145-01-627-1611
NSN 5835-01-618-7621
NSN 6135-00-276-7625
NSN 6620-00-522-6693
NSN 5920-01-375-0651
NSN 5910-01-108-0061
NSN 5965-00-464-6191
NSN 5996-01-451-8141
Last Updated: 01/31/2025