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 5905-00-163-7242
NSN 5999-00-836-4764
NSN 6685-00-335-5884
NSN 6220-00-631-1734
NSN 5930-01-556-6394
NSN 6650-00-583-1735
NSN 5965-01-423-8543
NSN 5996-01-040-9680
NSN 6620-01-024-1228
NSN 5975-01-418-2527
NSN 5965-00-289-6280
NSN 6105-01-500-3409