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 5905-01-370-1308
NSN 6145-01-588-4838
NSN 6130-00-086-8346
NSN 4140-00-555-3856
NSN 5960-00-953-6840
NSN 6320-01-521-1764
NSN 5855-01-157-7186
NSN 5996-01-264-8463
NSN 7035-00-763-6180
NSN 5999-01-508-5630
NSN 6130-01-576-2400
NSN 5985-01-452-1880