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 5996-01-516-1503
NSN 5965-01-142-1807
NSN 6650-00-134-5130
NSN 5925-01-568-3134
NSN 5965-01-343-6026
NSN 6150-01-361-4808
NSN 5990-00-551-1315
NSN 4140-00-646-6588
NSN 5895-01-259-6692
NSN 5910-01-291-2852
NSN 6240-01-520-3390
NSN 5905-01-411-6520