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 7035-00-529-3128
NSN 6650-01-231-6728
NSN 6135-01-449-0625
NSN 5925-00-350-3069
NSN 6150-01-147-4604
NSN 5975-00-187-5305
NSN 6610-01-481-6885
NSN 6145-00-438-8979
NSN 5950-01-570-4438
NSN 5975-00-804-1489
NSN 5965-00-058-1766
NSN 5960-01-053-4358