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 5996-01-495-0763
NSN 6220-00-226-1994
NSN 5960-01-074-9388
NSN 6645-01-338-9152
NSN 5935-01-508-3468
NSN 6135-00-299-6918
NSN 5920-01-323-5351
NSN 6645-00-253-3906
NSN 6150-01-615-9390
NSN 5915-01-377-5881
NSN 5998-01-406-2816
NSN 5930-00-892-9782