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 6645-00-363-9775
NSN 5990-01-202-7003
NSN 5895-00-707-6663
NSN 5895-00-089-1395
NSN 6135-01-277-7907
NSN 6135-01-205-5965
NSN 5925-01-593-4725
NSN 5895-01-150-5298
NSN 6145-00-259-1591
NSN 6150-01-545-6393
NSN 6105-00-724-2483
NSN 5855-01-658-4510