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 5945-01-513-9213
NSN 6135-01-633-8502
NSN 5855-00-288-1408
NSN 5895-01-537-4895
NSN 6650-00-816-6525
NSN 5965-00-330-9672
NSN 6135-01-202-8113
NSN 5910-01-014-5129
NSN 5950-01-283-8852
NSN 5998-00-454-8656
NSN 7035-00-763-6180
NSN 5930-01-561-3673