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 5835-01-540-4995
NSN 7035-01-044-0136
NSN 6130-01-317-1025
NSN 6105-01-478-0408
NSN 5975-01-550-9752
NSN 5999-01-426-0779
NSN 6135-01-643-9081
NSN 6135-01-222-0703
NSN 6645-01-048-7717
NSN 6145-00-633-5159
NSN 6650-00-021-9555
NSN 5990-01-167-1308