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 5915-01-231-9024
NSN 5905-01-418-2230
NSN 2925-01-327-3069
NSN 6105-01-244-9373
NSN 5835-01-359-2575
NSN 5998-00-113-8327
NSN 5999-01-258-2131
NSN 6150-01-061-5778
NSN 5998-00-879-4241
NSN 5855-00-973-5717
NSN 5990-01-534-8609
NSN 5985-01-453-9791