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 4140-01-280-5364
NSN 5996-01-550-5086
NSN 5985-00-259-5757
NSN 5915-00-943-1468
NSN 5915-00-564-2490
NSN 6110-00-180-4601
NSN 5835-01-580-0446
NSN 5985-01-331-9527
NSN 2925-01-259-7092
NSN 6650-01-113-7563
NSN 5999-01-459-1418
NSN 6145-01-089-9879