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 5965-00-959-4910
NSN 6110-01-123-5125
NSN 2925-01-016-3111
NSN 6650-01-168-1659
NSN 5855-00-479-9819
NSN 5998-01-324-3685
NSN 6610-00-681-0590
NSN 6320-01-213-3974
NSN 6135-01-453-5069
NSN 6645-01-463-3441
NSN 5965-01-038-5994
NSN 5930-00-284-1996