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 6145-01-397-4456
NSN 6685-01-099-6261
NSN 5996-00-213-7121
NSN 5950-00-819-5577
NSN 6220-00-106-1149
NSN 6105-01-147-1495
NSN 7035-01-654-5898
NSN 6135-01-282-4326
NSN 5960-01-539-1956
NSN 5975-00-124-2979
NSN 5950-00-156-2220
NSN 6685-00-432-3576