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 6650-01-529-6416
NSN 6150-00-014-6079
NSN 5965-00-368-8204
NSN 6650-01-420-9247
NSN 5945-01-531-8522
NSN 5975-01-506-8164
NSN 6320-01-015-9856
NSN 5925-01-310-8456
NSN 5996-01-513-8390
NSN 5960-01-003-8480
NSN 6145-01-008-5480
NSN 6150-01-634-0575