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 6135-00-519-1325
NSN 6645-01-432-7943
NSN 5925-01-400-3002
NSN 5855-00-361-0167
NSN 5915-01-040-6772
NSN 5895-01-562-5632
NSN 5930-00-603-0794
NSN 6645-00-521-0353
NSN 6135-01-098-3020
NSN 5905-01-255-7287
NSN 7035-01-024-9511
NSN 6220-00-456-2911