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 6130-00-620-7872
NSN 5999-01-611-0959
NSN 5835-01-566-5462
NSN 6130-00-217-1081
NSN 6685-00-499-9233
NSN 6145-01-423-4734
NSN 6645-01-388-9648
NSN 5990-00-277-3763
NSN 6130-01-558-8647
NSN 5999-01-057-3915
NSN 6685-01-323-7840
NSN 6145-01-475-8099