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 7035-01-364-0286
NSN 6610-00-835-7683
NSN 6150-01-393-9186
NSN 5965-00-653-4782
NSN 6130-00-862-2648
NSN 7035-01-512-5396
NSN 5999-01-484-1509
NSN 5996-00-894-0843
NSN 5985-01-082-2867
NSN 7035-01-062-0184
NSN 5985-01-422-5092
NSN 5945-00-896-6191