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 5910-00-436-0802
NSN 6145-01-533-4247
NSN 6135-00-284-1406
NSN 6620-01-119-9239
NSN 6320-01-436-9228
NSN 5998-00-004-1468
NSN 6610-00-287-6884
NSN 5998-01-295-9809
NSN 6110-00-922-5311
NSN 6110-01-593-5088
NSN 5996-01-241-5255
NSN 5855-00-482-9876