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 2925-01-197-7864
NSN 6145-00-228-2207
NSN 5990-01-563-1554
NSN 5835-01-174-7700
NSN 6685-01-656-5255
NSN 6685-01-208-6022
NSN 7035-01-172-6772
NSN 5965-01-618-4939
NSN 6220-01-374-6667
NSN 6105-01-384-6029
NSN 5996-00-611-1264
NSN 6645-00-757-4382