A cylindrical or tubular item designed to maintain alignment of a pin, firing.
Classification: Part and accessories of articles of headings 9301 to 9304, nesoi
NSN 5905-01-094-5068
NSN 5960-01-140-3355
NSN 6645-01-447-3143
NSN 5925-01-024-4153
NSN 6130-01-388-2973
NSN 6105-01-298-8808
NSN 6610-01-519-2820
NSN 5910-00-003-2656
NSN 6220-00-854-2532
NSN 5998-01-009-1561
NSN 5965-01-472-1997
NSN 5925-01-411-6028