A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5910-01-202-5935
NSN 7035-01-145-5059
NSN 5945-01-300-7725
NSN 2925-01-509-3783
NSN 5895-01-158-4319
NSN 5965-01-078-1312
NSN 5905-00-407-2871
NSN 6650-01-419-5954
NSN 6105-01-478-3111
NSN 6220-01-244-2411
NSN 6135-01-142-6456
NSN 5985-01-386-7465