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 6240-01-021-5354
NSN 5905-00-813-6728
NSN 5855-00-912-3885
NSN 6220-01-467-5973
NSN 5915-01-194-5540
NSN 6610-00-809-5572
NSN 6105-01-472-3570
NSN 6220-01-076-5057
NSN 5996-00-932-7538
NSN 5895-00-114-3418
NSN 6135-00-998-5884
NSN 5999-01-211-5462