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 6135-01-532-0775
NSN 6320-01-154-1099
NSN 5945-01-649-1372
NSN 6645-01-236-6387
NSN 6645-01-332-7824
NSN 5930-00-998-4328
NSN 6620-01-494-9858
NSN 6130-01-430-6977
NSN 6135-01-130-3145
NSN 5960-00-285-1001
NSN 5998-01-034-6421
NSN 5999-01-050-0869