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 6105-00-076-4028
NSN 5950-00-341-5259
NSN 5996-01-307-2756
NSN 5895-00-912-4745
NSN 4140-01-068-3500
NSN 6145-00-887-6395
NSN 5915-01-317-3158
NSN 5960-01-454-7064
NSN 5945-01-351-9550
NSN 6220-00-079-2943
NSN 2925-01-469-8229
NSN 5990-01-506-7695