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 5930-00-622-6262
NSN 5915-01-224-3038
NSN 5855-01-548-1763
NSN 5945-00-651-4885
NSN 6135-01-100-3593
NSN 4140-00-707-5963
NSN 6610-01-022-2474
NSN 6130-00-730-7411
NSN 5945-00-503-9657
NSN 5999-00-504-3180
NSN 5895-01-052-3814
NSN 6135-00-603-4859