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 6150-01-025-6305
NSN 7035-00-235-3529
NSN 5905-00-050-2620
NSN 5990-00-925-3925
NSN 6130-00-153-9468
NSN 6610-01-078-3242
NSN 7035-01-556-7412
NSN 5920-01-447-4265
NSN 6130-01-650-1738
NSN 5998-00-004-7542
NSN 6240-00-512-3473
NSN 5996-01-535-0963