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 6110-00-250-5949
NSN 5996-00-737-0646
NSN 5835-01-461-8184
NSN 4140-00-613-9209
NSN 5965-01-484-1248
NSN 6110-01-587-8317
NSN 5996-01-577-9696
NSN 5985-01-227-0011
NSN 6135-00-295-2614
NSN 5895-00-398-0029
NSN 2925-01-069-5324
NSN 6110-01-088-2988