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 5895-01-441-3048
NSN 6620-01-552-2889
NSN 2925-00-215-0106
NSN 5975-00-602-5949
NSN 6135-01-610-7335
NSN 5855-00-791-5000
NSN 5975-01-550-9752
NSN 5965-01-411-9933
NSN 5835-01-242-9806
NSN 5910-00-203-4380
NSN 5945-01-514-7307
NSN 5895-00-952-1703