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 5996-01-268-1625
NSN 5905-01-433-4081
NSN 5930-01-225-1236
NSN 6610-01-199-9367
NSN 2925-01-381-5307
NSN 5960-01-567-1096
NSN 6110-00-960-7341
NSN 6220-01-134-5329
NSN 6220-01-400-0637
NSN 5905-01-167-7420
NSN 5996-00-772-1956
NSN 5935-01-608-5258