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 6150-01-417-9709
NSN 5910-01-633-9963
NSN 5996-01-024-9976
NSN 5965-00-982-6216
NSN 6685-00-186-0190
NSN 7035-01-141-8076
NSN 5835-01-250-2939
NSN 5930-01-202-8284
NSN 7035-00-849-5526
NSN 6145-01-211-3607
NSN 5965-01-263-8601
NSN 5895-00-297-6689