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 5920-01-096-1864
NSN 5950-00-422-3769
NSN 5895-01-406-7377
NSN 5895-01-391-1320
NSN 5960-00-452-0452
NSN 5998-01-024-9347
NSN 6150-01-228-9686
NSN 5950-01-123-1493
NSN 6145-01-329-6982
NSN 5965-01-337-8625
NSN 5915-00-361-9148
NSN 6685-01-014-5983