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 2925-01-517-4037
NSN 5925-01-577-2416
NSN 2925-01-430-4206
NSN 6130-01-443-2448
NSN 5985-01-457-1433
NSN 6110-01-304-2912
NSN 5985-01-498-9690
NSN 5990-01-254-3197
NSN 6650-00-353-4097
NSN 5985-00-317-2752
NSN 5945-00-601-6242
NSN 6135-01-459-0093