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 5996-01-446-5097
NSN 5945-01-227-9362
NSN 6220-01-170-2611
NSN 6145-01-547-5511
NSN 4140-01-032-3705
NSN 6135-01-245-5876
NSN 6320-01-166-3602
NSN 6220-01-487-7690
NSN 5905-00-276-1918
NSN 5960-01-229-6324
NSN 5930-00-170-9224
NSN 5950-01-044-5039