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 6650-00-221-7119
NSN 5935-01-559-4185
NSN 5975-00-669-9690
NSN 5925-00-706-9975
NSN 6320-01-571-8974
NSN 5965-00-215-5866
NSN 6240-00-450-0675
NSN 5999-01-319-7401
NSN 6150-00-737-2400
NSN 5999-01-319-9026
NSN 6105-01-645-4935
NSN 5960-01-101-5672