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 5925-00-925-9599
NSN 6620-00-388-0047
NSN 5950-01-032-4513
NSN 6110-01-414-6634
NSN 6645-01-462-3754
NSN 2925-01-182-0227
NSN 6145-00-657-4755
NSN 6150-01-591-9552
NSN 5975-00-402-4493
NSN 6110-01-166-5066
NSN 5905-01-523-8998
NSN 5945-00-789-8147