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 5920-01-465-5280
NSN 5996-01-110-1028
NSN 5985-01-648-1548
NSN 6145-01-355-5470
NSN 6610-00-007-6832
NSN 5930-01-013-1635
NSN 6240-01-369-0295
NSN 6240-01-633-9357
NSN 5985-01-645-0248
NSN 5965-01-364-1232
NSN 5985-01-472-6128
NSN 5998-01-422-7061