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 5965-00-772-8024
NSN 5930-00-808-6544
NSN 5960-01-301-3315
NSN 5960-00-952-1868
NSN 6620-01-014-6913
NSN 7035-01-224-2183
NSN 5996-00-149-1287
NSN 6110-01-211-6577
NSN 5925-00-452-1270
NSN 6650-01-472-3955
NSN 5915-00-247-8770
NSN 5905-01-537-1383