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 5999-01-331-8289
NSN 5925-01-652-2910
NSN 6685-00-255-8041
NSN 5985-01-420-9776
NSN 6220-00-528-7752
NSN 6685-00-722-8574
NSN 6110-01-495-4113
NSN 5999-01-546-5528
NSN 5985-01-353-3167
NSN 5855-01-470-3410
NSN 5996-01-408-3511
NSN 5895-00-158-4343