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 5996-01-245-1705
NSN 5910-01-184-3403
NSN 6150-01-178-4576
NSN 6645-00-754-4108
NSN 5965-01-607-1424
NSN 6145-01-451-7412
NSN 5999-01-419-4594
NSN 5905-00-441-8544
NSN 5985-01-386-7465
NSN 6135-00-134-6648
NSN 5930-01-305-0302
NSN 5855-01-266-1645