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 5950-01-595-9218
NSN 5990-00-155-2306
NSN 6220-01-512-7392
NSN 6645-00-905-7258
NSN 5935-00-287-9898
NSN 6145-00-195-4063
NSN 2925-00-088-6790
NSN 5910-01-633-9963
NSN 6110-01-369-9684
NSN 5925-00-258-8076
NSN 6105-01-558-6106
NSN 5895-01-095-9086