An item specifically designed as a foundation or part upon which associated parts, such as cross blade, sight leaf, or aperture, for a gunsight are mounted. it is attached to the receiver or gun barrel and essential to a carbine, machine gun, pistol, rifle or the like when aiming.
Classification: Part and accessories of articles of headings 9301 to 9304, nesoi
NSN 5998-01-286-2736
NSN 6650-01-062-3611
NSN 5999-00-644-9767
NSN 6145-01-487-6936
NSN 2925-01-062-2660
NSN 5945-01-606-4836
NSN 5910-01-619-2914
NSN 6650-01-364-8504
NSN 6610-01-332-5126
NSN 6135-00-050-7189
NSN 7035-01-185-6500
NSN 5998-00-408-3785