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 6135-00-519-1325
NSN 5965-00-501-4867
NSN 5910-01-019-3196
NSN 5999-00-263-4134
NSN 6135-01-280-0600
NSN 5965-00-841-9195
NSN 5930-01-615-5470
NSN 5925-00-218-4933
NSN 5996-00-196-7258
NSN 5915-00-337-1314
NSN 5915-01-111-4606
NSN 5990-01-347-1478