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 5960-01-389-4055
NSN 5925-01-180-0082
NSN 5945-01-117-2422
NSN 6110-01-439-4060
NSN 5965-00-026-9408
NSN 6685-00-426-2121
NSN 2925-01-519-3221
NSN 5905-00-169-4414
NSN 5965-00-592-0812
NSN 4140-01-085-4965
NSN 5950-01-179-3156
NSN 5920-01-586-3715