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 5996-01-348-4046
NSN 6145-01-470-0713
NSN 5835-00-284-0882
NSN 6145-01-455-3056
NSN 6110-01-631-4455
NSN 6110-01-510-1456
NSN 5945-01-494-4297
NSN 5855-01-010-4921
NSN 6240-01-337-5728
NSN 7035-01-113-6492
NSN 6110-01-100-6816
NSN 5960-01-212-8118