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 5925-00-706-9975
NSN 6130-01-158-7724
NSN 5999-01-211-3782
NSN 5960-00-106-7247
NSN 5920-00-768-4422
NSN 5935-01-032-4451
NSN 6320-00-036-3688
NSN 5835-01-190-5192
NSN 5950-00-468-7051
NSN 5910-01-223-4793
NSN 6610-01-464-3037
NSN 5935-00-466-3571