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 5998-01-382-1768
NSN 6135-01-551-0562
NSN 6150-01-542-8515
NSN 6130-00-406-9465
NSN 6135-00-295-0608
NSN 6105-00-349-7561
NSN 5990-00-919-2110
NSN 6105-00-164-4232
NSN 5998-01-175-5680
NSN 7035-01-411-6062
NSN 5965-01-399-8454
NSN 6620-00-244-8020