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 6130-01-301-9378
NSN 6105-00-322-9430
NSN 6645-00-004-8628
NSN 5945-01-477-9250
NSN 6145-01-023-7719
NSN 6645-01-423-4617
NSN 6685-00-379-4652
NSN 6620-00-349-4703
NSN 5996-01-359-4222
NSN 5985-01-228-0202
NSN 6240-01-444-3508
NSN 6105-01-476-8040