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 5835-00-649-9402
NSN 6135-01-255-9129
NSN 5965-01-188-8530
NSN 6650-01-478-5323
NSN 5855-01-422-5413
NSN 5920-00-765-2867
NSN 6220-01-449-7223
NSN 6105-01-272-3189
NSN 5996-01-379-4943
NSN 5990-01-157-0441
NSN 6610-01-033-7957
NSN 6645-01-135-4713