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 5935-00-231-3603
NSN 5985-01-023-8804
NSN 5905-01-099-2324
NSN 6145-01-398-8811
NSN 5925-01-102-2356
NSN 5920-00-548-5088
NSN 5950-00-067-6243
NSN 5965-01-109-2917
NSN 6105-01-337-6806
NSN 4140-01-414-9799
NSN 5910-01-143-1617
NSN 5935-00-581-8134