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 5895-01-441-3048
NSN 7035-01-400-3666
NSN 6145-01-214-3607
NSN 5925-01-256-3070
NSN 5895-00-205-2924
NSN 5930-01-290-4786
NSN 5990-00-804-4982
NSN 7035-01-341-9098
NSN 6110-00-116-5514
NSN 5996-01-297-1564
NSN 6105-01-258-0346
NSN 5925-01-323-0113