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 5925-01-150-0124
NSN 5999-01-387-6698
NSN 6620-01-548-2693
NSN 6145-01-312-2265
NSN 5905-00-051-8009
NSN 6105-01-352-8838
NSN 6145-01-412-7517
NSN 5895-00-572-4501
NSN 5965-01-424-7417
NSN 6240-01-318-1522
NSN 6110-00-935-5351
NSN 5996-01-249-7392