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 5965-01-651-5937
NSN 5996-01-351-7390
NSN 6130-01-367-6563
NSN 6135-00-603-4859
NSN 5925-00-181-9785
NSN 5950-01-543-1262
NSN 6220-01-133-2539
NSN 5835-01-370-4292
NSN 6105-00-031-3183
NSN 6610-01-304-3226
NSN 5945-01-397-8533
NSN 5990-01-162-9220