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 5985-01-514-3296
NSN 6650-01-245-7642
NSN 5920-01-029-5887
NSN 6610-00-572-8786
NSN 5960-01-599-9821
NSN 5985-00-892-3862
NSN 6150-01-222-1335
NSN 6650-01-270-2238
NSN 4140-00-306-0886
NSN 5925-00-151-9684
NSN 6150-01-627-8693
NSN 5945-01-224-9424