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 5945-00-296-8464
NSN 5960-01-413-3877
NSN 5990-01-557-4793
NSN 6685-00-227-0199
NSN 5945-00-707-3384
NSN 5996-01-647-9757
NSN 5960-00-235-9251
NSN 6145-01-386-9658
NSN 5999-01-524-5172
NSN 5915-01-574-3399
NSN 7035-01-398-9581
NSN 5950-00-078-8437