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 6130-01-359-1712
NSN 5998-01-245-8513
NSN 5998-01-455-1185
NSN 5915-01-570-3148
NSN 5965-01-588-7092
NSN 6645-01-328-4876
NSN 6150-01-221-2395
NSN 5930-01-506-4518
NSN 5990-00-152-3929
NSN 6650-00-569-1762
NSN 5895-00-832-5747
NSN 5999-01-154-5832