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 5835-01-340-1604
NSN 5985-00-075-5729
NSN 6685-01-203-7372
NSN 6145-00-565-9560
NSN 6105-01-386-1529
NSN 6320-01-111-8851
NSN 5920-00-435-5999
NSN 7035-01-386-8601
NSN 6145-01-279-1264
NSN 7035-01-610-9570
NSN 5965-01-009-9090
NSN 5996-00-891-2317