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 5835-00-707-6266
NSN 6620-01-354-8472
NSN 6135-01-101-5039
NSN 5930-00-563-3715
NSN 5950-01-188-7776
NSN 6130-01-247-0626
NSN 6110-01-090-0804
NSN 5960-01-251-9659
NSN 6645-01-234-0222
NSN 5965-01-449-2734
NSN 5965-00-324-2428
NSN 6135-01-487-6275