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 6320-00-216-8779
NSN 5950-01-085-9563
NSN 5965-01-395-0104
NSN 6685-01-323-5272
NSN 5895-01-492-3549
NSN 2925-01-523-3607
NSN 6685-01-243-2780
NSN 5996-00-949-4244
NSN 5998-00-118-2524
NSN 5930-00-968-7985
NSN 5960-01-128-9359
NSN 5910-00-206-3224