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 5965-00-849-1313
NSN 6685-01-130-8827
NSN 5975-00-611-3174
NSN 5895-00-104-5982
NSN 6220-01-203-4559
NSN 6220-01-106-3215
NSN 5960-01-617-6345
NSN 6110-01-120-5984
NSN 5950-01-429-8186
NSN 5895-01-112-0532
NSN 6220-01-634-0660
NSN 5925-01-167-8144