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 6685-00-261-9858
NSN 6650-00-216-6365
NSN 5985-00-268-7318
NSN 6240-00-822-4571
NSN 6645-01-370-4259
NSN 6135-00-375-6861
NSN 6620-01-540-8144
NSN 5915-00-566-6353
NSN 6645-00-905-7258
NSN 2925-01-166-4589
NSN 5920-01-547-4766
NSN 5996-01-044-2465