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 6130-01-545-8378
NSN 5965-01-184-2477
NSN 6150-00-072-9384
NSN 5990-01-025-7466
NSN 6645-01-644-8376
NSN 5945-00-951-2827
NSN 6645-01-473-6959
NSN 6645-01-167-5814
NSN 5950-00-381-8549
NSN 6130-01-110-9597
NSN 6135-01-296-1860
NSN 5935-01-207-7213