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 5935-01-069-2044
NSN 5945-00-177-3675
NSN 5990-01-468-1292
NSN 6105-00-295-2558
NSN 6145-01-353-6211
NSN 5925-01-267-2247
NSN 5985-01-020-7594
NSN 5915-01-275-8101
NSN 5895-00-362-2371
NSN 5910-00-306-1501
NSN 6110-00-525-3418
NSN 5920-01-346-7488