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 6105-01-588-5587
NSN 6650-00-925-1274
NSN 5975-00-394-2545
NSN 5996-00-115-2932
NSN 6105-01-147-6262
NSN 6685-00-532-4858
NSN 5910-01-432-2214
NSN 5905-01-594-7982
NSN 6135-01-394-4160
NSN 6150-00-733-2752
NSN 6110-01-194-3730
NSN 5855-01-316-3634