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 5905-00-327-9925
NSN 5975-01-585-2390
NSN 6650-01-136-1520
NSN 5920-01-592-9032
NSN 6650-01-364-8504
NSN 5950-01-400-3587
NSN 6620-00-930-5680
NSN 5965-01-444-1322
NSN 2925-01-022-8332
NSN 5905-01-526-9617
NSN 5996-01-338-2998
NSN 5999-01-455-3281