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 2925-01-514-3865
NSN 7035-01-562-4438
NSN 5960-01-372-3290
NSN 5925-01-523-4838
NSN 7035-01-614-5277
NSN 5920-01-577-5393
NSN 6620-01-149-2842
NSN 6220-01-025-6140
NSN 5920-00-455-9743
NSN 5855-01-445-6551
NSN 5960-01-487-6436
NSN 6685-01-364-1025