1.02 in. Min clear aperture diameter both sides
NSN 5996-01-510-3257
NSN 6645-01-073-5302
NSN 4140-00-643-3744
NSN 6685-00-840-6191
NSN 5855-00-763-2155
NSN 4140-00-871-3000
NSN 6620-01-431-9176
NSN 5935-01-041-8386
NSN 5965-00-421-6458
NSN 6220-01-573-7521
NSN 5895-01-151-3217
NSN 5910-00-556-4477
Last Updated: 03/29/2025