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 6645-00-952-0662
NSN 5925-01-528-7786
NSN 5965-00-617-5731
NSN 6620-00-296-6762
NSN 5895-01-634-0630
NSN 7035-01-069-3537
NSN 6645-01-212-9474
NSN 6645-01-590-6385
NSN 5925-00-951-9232
NSN 4140-00-378-0052
NSN 6105-00-055-5934
NSN 5855-01-506-6767