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 5996-01-494-6112
NSN 5998-01-137-4382
NSN 5985-00-694-5381
NSN 5975-01-467-6363
NSN 5935-01-094-7144
NSN 2925-01-032-3814
NSN 2925-00-947-9814
NSN 5998-01-252-7331
NSN 2925-00-905-2655
NSN 5855-01-361-9787
NSN 5990-01-448-2751
NSN 6110-01-297-6218