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 5965-01-095-1926
NSN 5910-01-162-4925
NSN 6145-00-181-9634
NSN 5895-01-468-0936
NSN 6320-01-046-5228
NSN 5920-01-554-2800
NSN 4140-01-415-4152
NSN 2925-01-100-3694
NSN 6150-01-376-5827
NSN 5925-00-850-3506
NSN 5990-01-347-6080
NSN 6320-00-036-3688