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 5925-00-397-8258
NSN 6105-01-127-4035
NSN 5998-01-352-7153
NSN 5990-01-442-3520
NSN 5975-01-259-2458
NSN 4140-01-336-7113
NSN 5965-00-901-6203
NSN 5990-01-564-6173
NSN 5998-01-378-7069
NSN 6150-00-003-9733
NSN 5945-01-245-3389
NSN 5996-01-144-4691