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 6105-00-627-5876
NSN 5996-01-221-9472
NSN 6130-01-534-2888
NSN 6685-00-468-4223
NSN 5999-01-469-8644
NSN 2925-01-055-7607
NSN 6105-00-399-1352
NSN 5985-00-656-3319
NSN 6110-01-455-1269
NSN 5985-01-403-2835
NSN 5999-00-224-1521
NSN 6240-01-370-5818