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 5855-01-236-9645
NSN 5910-00-041-3402
NSN 5999-01-433-6901
NSN 6620-00-292-7000
NSN 5960-01-461-9284
NSN 5925-01-648-4996
NSN 5960-01-589-6846
NSN 6650-01-651-9502
NSN 5999-01-223-3955
NSN 6135-01-255-9129
NSN 5960-00-153-7115
NSN 6135-00-542-6216