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 6320-01-299-6367
NSN 5925-00-236-9000
NSN 7035-01-442-7947
NSN
NSN 6620-01-215-0470
NSN 5965-00-937-1851
NSN 5960-00-222-7772
NSN 5945-01-287-2762
NSN 6135-01-041-3829
NSN 6150-00-400-5443
NSN 5920-01-490-0904
NSN 5935-01-592-3057