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 6105-01-485-9902
NSN 6110-00-170-6520
NSN 6110-01-628-6176
NSN 5945-00-839-3394
NSN 5998-01-292-1856
NSN 6320-01-176-8367
NSN 6130-01-271-8035
NSN 6145-00-226-1194
NSN 5998-01-196-4630
NSN 5925-00-620-1938
NSN 5965-01-063-3442
NSN 6685-00-416-8893