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.
NSN 6645-01-114-8044
NSN 6135-01-304-8652
NSN 5945-00-936-3360
NSN 6650-00-518-5194
NSN 5960-01-269-9073
NSN 6240-01-032-4237
NSN 6645-01-430-2420
NSN 6130-00-681-1496
NSN 6685-01-479-6292
NSN 6150-01-532-7355
NSN 6685-01-328-3409
NSN 6240-01-388-3642