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 6685-00-934-0787
NSN 6220-01-331-7115
NSN 6110-01-547-5315
NSN 7035-01-489-5679
NSN 2925-00-078-0525
NSN 5895-01-461-3518
NSN 6105-00-536-4569
NSN 6685-00-517-7132
NSN 5895-01-041-4622
NSN 5985-00-444-6312
NSN 6145-01-581-9900
NSN 6110-00-924-1145