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 6145-00-414-5315
NSN 5996-01-327-0220
NSN 5915-00-933-5658
NSN 6650-01-012-3290
NSN 5965-00-739-2063
NSN 5925-01-513-6385
NSN 6145-01-469-6276
NSN 5975-01-142-2216
NSN 5925-01-522-5370
NSN 6620-00-239-6153
NSN 5915-01-022-8596
NSN 6150-01-077-3963