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 6150-01-069-9827
NSN 6650-00-336-4828
NSN 6685-01-305-9119
NSN 5935-00-910-9960
NSN 5920-01-063-6499
NSN 6105-00-886-6067
NSN 5895-01-310-7952
NSN 5925-01-457-0289
NSN 5990-01-353-6444
NSN 5930-00-925-0831
NSN 5945-01-513-5162
NSN 5895-01-325-8606