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 5985-01-497-9745
NSN 5910-01-380-7341
NSN 6645-01-116-3423
NSN 6650-01-480-7754
NSN 5935-01-503-8527
NSN 5960-01-172-2088
NSN 5905-00-224-8147
NSN 6685-00-296-0392
NSN 5905-00-993-5962
NSN 6110-00-699-1495
NSN 5975-00-517-8116
NSN 4140-00-659-8283