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 6685-00-312-8319
NSN 5960-01-364-9795
NSN 6150-01-314-2631
NSN 6320-01-648-5538
NSN 5990-00-341-3194
NSN 5975-01-608-7384
NSN 5935-01-232-1526
NSN 5895-00-181-6869
NSN 5999-01-381-3075
NSN 6610-00-958-0294
NSN 6685-01-056-4379
NSN 5996-00-327-6445