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 2925-01-459-8093
NSN 6110-01-589-6266
NSN 6130-01-620-1408
NSN 5998-00-879-2164
NSN 5960-00-097-7007
NSN 5930-01-039-2490
NSN 5910-01-374-0629
NSN 4140-01-435-7515
NSN 6220-01-260-2403
NSN 6240-00-578-7894
NSN 6135-01-419-2233
NSN 5996-01-277-6715