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 5930-01-056-7322
NSN 6645-00-526-9476
NSN 5835-01-424-0054
NSN 5996-01-539-9348
NSN 5965-00-088-1722
NSN 5905-01-218-5520
NSN 6320-01-547-2743
NSN 5965-01-070-9265
NSN 5855-00-532-0025
NSN 5920-01-428-9220
NSN 5935-01-511-7258
NSN 5999-01-620-7411