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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6650-01-258-5871
NSN 5975-01-480-5877
NSN 5835-01-241-1090
NSN 5985-01-129-5393
NSN 5985-01-321-1329
NSN 5965-01-275-5472
NSN 6645-01-476-8013
NSN 5835-00-113-6090
NSN 5935-01-202-9840
NSN 6145-00-423-1563
NSN 5935-01-098-9351
NSN 6610-01-180-7558