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 2925-00-574-8796
NSN 6110-01-483-7959
NSN 5998-01-359-9680
NSN 5895-01-364-2464
NSN 6145-00-398-4405
NSN 5965-01-310-8943
NSN 5915-01-327-5065
NSN 6150-01-580-2519
NSN 6135-00-276-7625
NSN 5945-00-871-7814
NSN 5998-00-114-1513
NSN 5999-01-103-0067