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 5998-01-279-6746
NSN 7035-00-631-3782
NSN 5985-01-322-4229
NSN 6220-00-172-0146
NSN 5996-01-494-6112
NSN 6110-00-676-5016
NSN 4140-00-118-1816
NSN 5996-01-330-6047
NSN 5990-01-416-6009
NSN 5960-01-180-8000
NSN 7035-01-029-7221
NSN 5985-01-044-7762