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 6105-00-959-5468
NSN 6130-00-993-0194
NSN 2925-01-511-5359
NSN 5999-01-319-2522
NSN 6130-01-407-7636
NSN 5895-01-163-6860
NSN 5855-00-918-1622
NSN 5835-00-468-3367
NSN 5910-01-644-9732
NSN 5835-00-711-3371
NSN 6150-00-970-5206
NSN 6105-01-359-1129