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 5925-01-346-8598
NSN 6645-01-421-2445
NSN 5835-00-926-0195
NSN 6135-01-205-5965
NSN 6150-01-165-6525
NSN 5895-01-572-7726
NSN 5945-01-184-8811
NSN 5960-01-023-8037
NSN 6135-01-270-8601
NSN 6110-01-425-5355
NSN 2925-01-400-2286
NSN 5965-00-458-7321