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 6645-00-757-5396
NSN 5945-01-170-4107
NSN 5895-01-053-8343
NSN 5960-00-938-1193
NSN 5950-01-173-9070
NSN 6685-00-866-1524
NSN 6105-00-141-0300
NSN 5960-01-175-9880
NSN 5965-00-055-8013
NSN 5935-00-177-2745
NSN 5905-01-327-2712
NSN 5895-00-288-5878