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 5835-00-275-0584
NSN 5945-01-361-9775
NSN 5965-01-367-6483
NSN 5965-01-381-2998
NSN 6240-00-389-4822
NSN 6130-01-617-7543
NSN 5998-01-217-9740
NSN 5965-01-415-2898
NSN 5996-01-370-6121
NSN 5930-01-512-1089
NSN 6105-01-196-5444
NSN 6220-01-142-9747