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 5925-01-256-0163
NSN 2925-00-868-8461
NSN 5960-01-573-6483
NSN 6220-01-310-8741
NSN 6620-00-155-2608
NSN 5960-01-491-9916
NSN 5960-00-724-2073
NSN 6320-00-270-8222
NSN 6135-01-167-7604
NSN 5930-01-589-6442
NSN 6105-01-044-0193
NSN 5930-01-170-7666