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 5960-00-469-1126
NSN 5985-01-339-8213
NSN 5960-01-177-0338
NSN 6220-00-222-7426
NSN 6110-01-611-9512
NSN 5935-01-141-1203
NSN 5975-01-541-1940
NSN 6105-01-088-9088
NSN 5935-01-504-9786
NSN 5920-01-043-4848
NSN 6685-01-424-4665
NSN 5996-00-264-8929