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 6135-01-245-5876
NSN 5915-01-408-4655
NSN 5965-01-383-4675
NSN 5930-00-340-2432
NSN 5920-01-232-1453
NSN 5985-01-065-1675
NSN 5965-01-295-1125
NSN 6145-00-558-1834
NSN 7035-01-104-5446
NSN 6105-01-033-4720
NSN 6135-01-286-9563
NSN 5930-01-377-4318