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 5925-00-752-8292
NSN 5999-01-559-5350
NSN 6130-01-392-1023
NSN 6240-01-376-5830
NSN 5950-00-150-4772
NSN 6320-01-272-7072
NSN 5996-01-087-9037
NSN 5920-01-019-3685
NSN 7035-01-276-9016
NSN 6650-01-357-8505
NSN 2925-01-019-1672
NSN 5910-01-415-2897