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 6610-01-632-3364
NSN 5965-01-411-4767
NSN 5905-01-547-0054
NSN 7035-01-421-2398
NSN 6150-01-059-3666
NSN 6650-00-104-5368
NSN 5960-00-335-3394
NSN 5835-01-257-0154
NSN 5910-00-291-3955
NSN 5855-00-160-2286
NSN 5965-01-168-8180
NSN 5990-01-452-0911