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 6105-01-533-4248
NSN 5950-00-399-1037
NSN 5895-01-335-7860
NSN 6105-01-051-5901
NSN 6645-00-179-8676
NSN 6240-00-918-2426
NSN 6110-00-756-6196
NSN 5965-01-009-5758
NSN 5920-00-816-6892
NSN 5996-01-183-6551
NSN 6110-01-335-6815
NSN 6645-01-191-9515