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 5910-01-366-0823
NSN 6620-00-246-6448
NSN 5905-01-541-4705
NSN 5910-01-012-6813
NSN 5950-01-185-1489
NSN 5930-00-756-0410
NSN 5999-01-474-5011
NSN 5945-01-370-9728
NSN 6135-01-025-8109
NSN 6110-01-281-7274
NSN 6620-01-250-7445
NSN 6620-01-588-8330