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 7035-01-579-4771
NSN 5945-01-322-4908
NSN 4140-00-397-3545
NSN 5905-01-577-7556
NSN 5950-01-012-5639
NSN 6130-01-065-7268
NSN 5985-01-142-7507
NSN 6650-01-463-8405
NSN 4140-01-244-5140
NSN 5925-01-222-8172
NSN 6685-01-067-8474
NSN 5925-00-059-4991