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 5915-00-602-0002
NSN 5920-00-391-6252
NSN 6135-00-209-6918
NSN 7035-01-386-5722
NSN 6650-01-474-0249
NSN 5996-01-106-2763
NSN 5905-01-462-0057
NSN 5996-01-139-2843
NSN 6135-00-935-5241
NSN 6610-00-795-7123
NSN 5950-01-063-8291
NSN 6610-00-061-2225