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 5960-01-431-4291
NSN 5965-01-207-7026
NSN 5895-01-117-7494
NSN 6240-01-362-8258
NSN 6610-01-520-6889
NSN 5935-01-382-9767
NSN 5905-00-203-0013
NSN 5999-01-536-8713
NSN 6645-00-368-8636
NSN 5945-01-265-8589
NSN 5855-00-294-7532
NSN 6650-00-143-1889