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 5930-00-109-8153
NSN 5985-00-104-8289
NSN 5930-00-168-8110
NSN 7035-00-585-2113
NSN 2925-01-016-0876
NSN 5985-01-158-5645
NSN 6620-01-500-3660
NSN 6650-00-491-7920
NSN 5905-01-449-1291
NSN 6620-01-162-0220
NSN 5915-01-579-3650
NSN 5996-01-228-2306