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 5998-00-312-2623
NSN 7035-01-068-3300
NSN 6105-00-222-9300
NSN 5945-01-571-1540
NSN 5990-01-221-4423
NSN 5905-00-286-8564
NSN 5998-00-366-9725
NSN 5895-01-019-4197
NSN 6620-00-723-2075
NSN 6645-00-485-1440
NSN 5990-00-432-0649
NSN 6130-00-787-3024