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 7035-00-897-7567
NSN 6645-00-300-0401
NSN 5960-00-793-4397
NSN 5945-01-455-2330
NSN 5990-00-456-8793
NSN 6645-01-193-1277
NSN 5905-01-587-0710
NSN 5895-01-169-8110
NSN 5910-00-269-2777
NSN 5855-00-247-7219
NSN 5855-01-147-4785
NSN 5960-01-056-4982