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 5985-01-524-3157
NSN 5905-01-534-0875
NSN 5930-01-194-1100
NSN 6110-00-248-2942
NSN 6620-00-308-2531
NSN 6685-00-935-6961
NSN 6130-00-343-1660
NSN 6645-01-555-4356
NSN 6130-00-904-4770
NSN 5965-00-647-3972
NSN 6150-00-657-4759
NSN 5915-01-173-9026