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 5965-00-412-4402
NSN 5910-01-567-1566
NSN 6620-00-832-2556
NSN 5998-00-203-1232
NSN 5999-01-384-3369
NSN 5855-01-557-6277
NSN 5925-01-023-2996
NSN 6610-00-664-2190
NSN 5930-01-166-6557
NSN 6620-01-237-5603
NSN 6110-00-319-1390
NSN 6220-00-412-2741