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 5905-00-459-6943
NSN 5915-01-046-2632
NSN 6220-00-724-6191
NSN 6650-00-318-6033
NSN 5930-01-303-6170
NSN 5975-00-351-8434
NSN 5905-01-634-0595
NSN 6650-00-973-9533
NSN 5965-01-539-4841
NSN 5905-01-473-3457
NSN 5998-00-494-9140
NSN 6685-01-449-1451