Finsh is tin
NSN 5925-01-347-2052
NSN 5998-01-549-4605
NSN 7035-01-640-8636
NSN 5975-01-287-2647
NSN 5960-01-595-6515
NSN 6220-00-821-9387
NSN 4140-00-960-8222
NSN 6610-00-504-2839
NSN 6220-01-415-5698
NSN 5910-01-391-7180
NSN 2925-00-829-5124
NSN 5965-00-959-8162