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 5950-01-443-2368
NSN 5985-00-090-0740
NSN 5930-00-681-1145
NSN 5925-01-545-1005
NSN 5935-01-654-9790
NSN 5920-01-376-4926
NSN 7035-00-200-5162
NSN 5930-01-407-8586
NSN 6685-00-932-4258
NSN 5905-00-891-9912
NSN 5855-01-534-6802
NSN 5945-01-586-5518