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 5999-01-533-8085
NSN 7035-01-365-9610
NSN 5990-01-573-1634
NSN 5996-00-466-9781
NSN 6650-01-520-3494
NSN 5895-01-326-8791
NSN 5996-01-418-5140
NSN 6145-01-202-3539
NSN 5910-01-142-5815
NSN 6135-01-490-0278
NSN 5998-00-473-2035
NSN 4140-01-487-4394