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 5905-01-452-4717
NSN 5895-00-846-3304
NSN 5996-01-089-5339
NSN 5905-00-162-2116
NSN 2925-00-520-9546
NSN 6645-01-536-6111
NSN 6150-00-110-5400
NSN 6110-00-112-1476
NSN 5975-00-207-3416
NSN 5835-00-838-0707
NSN 5905-00-216-6576
NSN 5895-01-398-1861