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 6105-01-634-0322
NSN 5996-01-531-4212
NSN 6135-01-580-5726
NSN 6610-01-411-3372
NSN 6145-01-099-9114
NSN 6105-00-598-4910
NSN 7035-01-364-0286
NSN 5999-00-884-4805
NSN 5998-01-447-6385
NSN 6130-01-120-5003
NSN 5985-00-072-1225
NSN 6240-01-647-0212