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 5990-00-972-1404
NSN 6110-00-453-5839
NSN 6105-01-528-8027
NSN 5895-01-397-8050
NSN 6130-01-440-7969
NSN 5920-01-451-7533
NSN 6610-01-011-8742
NSN 5855-01-458-2229
NSN 5925-00-961-5333
NSN 6220-01-335-0201
NSN 6110-01-424-0078
NSN 5855-01-385-8846