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 6130-01-346-9318
NSN 5925-01-421-4473
NSN 5910-00-928-3731
NSN 5985-01-214-4262
NSN 6240-01-180-3720
NSN 6105-00-227-6471
NSN 6130-01-457-6897
NSN 5950-00-833-6404
NSN 6145-01-184-2795
NSN 5930-01-336-5444
NSN 6610-01-194-5384
NSN 5905-01-360-1441