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 6150-00-956-5836
NSN 6130-01-087-0514
NSN 6105-01-634-0322
NSN 6150-01-366-3704
NSN 6685-00-198-9506
NSN 5855-01-432-6172
NSN 6130-01-633-7792
NSN 5930-01-599-9407
NSN 5855-00-014-5008
NSN 5835-00-170-5238
NSN 5996-01-437-5658
NSN 5998-00-464-7765