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 5950-00-018-1321
NSN 6320-01-085-8845
NSN 6685-01-101-2574
NSN 6145-01-634-0388
NSN 5930-00-769-6924
NSN 5965-01-130-5952
NSN 5960-00-879-2487
NSN 6145-00-477-1478
NSN 6650-01-630-2223
NSN 6150-01-273-1231
NSN 5855-01-300-2301
NSN 7035-00-286-6221