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 6135-00-998-5884
NSN 6110-01-517-1501
NSN 5925-01-086-7424
NSN 6645-00-809-9833
NSN 5950-00-430-2488
NSN 6150-00-821-5561
NSN 5960-01-251-5995
NSN 5985-01-242-2451
NSN 6685-01-642-1571
NSN 5996-00-809-9358
NSN 6135-01-175-7311
NSN 5915-01-141-8950