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 5950-01-011-8963
NSN 6150-01-467-2641
NSN 6135-01-041-3829
NSN 6320-01-538-6737
NSN 5990-01-347-6080
NSN 5910-01-464-9692
NSN 6650-01-396-5352
NSN 6130-00-086-9502
NSN 5975-01-042-9531
NSN 6320-01-397-9995
NSN 5990-01-510-4699
NSN 5965-00-524-5521