20 nm slit width
NSN 5960-01-243-0007
NSN 5960-00-139-3204
NSN 5996-01-336-6068
NSN 6645-01-421-2445
NSN 6150-01-188-4111
NSN 5920-01-052-3339
NSN 6145-01-128-6778
NSN 6130-01-653-6320
NSN 6220-01-336-7414
NSN 5920-01-513-8858
NSN 6240-01-500-2442
NSN 4140-01-025-4911
Last Updated: 05/16/2024