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 6110-01-581-5626
NSN 6130-00-900-4758
NSN 5999-01-581-8377
NSN 6105-01-053-3471
NSN 6150-01-235-9346
NSN 5835-01-055-6859
NSN 5895-00-968-4858
NSN 5925-01-232-2778
NSN 2925-01-210-6531
NSN 5835-01-580-0446
NSN 5998-01-384-3842
NSN 6650-00-705-0269