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 6685-01-215-3751
NSN 6650-01-044-0183
NSN 6685-00-982-6057
NSN 6650-01-291-9449
NSN 5950-01-480-4232
NSN 5925-00-203-1278
NSN 5998-01-647-3375
NSN 5895-01-050-5813
NSN 5910-01-062-0518
NSN 5999-01-117-3256
NSN 6645-00-926-4394
NSN 5985-00-892-3862