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 5905-01-381-1425
NSN 5985-01-536-7779
NSN 6685-01-065-0530
NSN 6220-00-959-5970
NSN 6645-01-629-9657
NSN 5996-00-906-4828
NSN 6135-01-196-7399
NSN 5985-01-136-5426
NSN 5999-01-473-1231
NSN 6130-00-292-5058
NSN 6105-01-334-8777
NSN 5910-01-169-3246