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 5996-01-076-6548
NSN 7035-01-530-4374
NSN 6240-01-216-2632
NSN 5975-00-541-8531
NSN 6150-01-305-7693
NSN 5895-00-249-1079
NSN 5895-01-559-5451
NSN 6650-00-155-8431
NSN 2925-01-489-1394
NSN 5930-00-678-5337
NSN 5835-00-148-9719
NSN 5915-01-411-8532