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 5999-01-612-3735
NSN 5996-00-026-9118
NSN 5855-01-573-8397
NSN 5920-01-495-2571
NSN 5998-00-504-3720
NSN 6145-00-935-5242
NSN 6240-01-372-2039
NSN 5835-01-193-3175
NSN 6135-01-238-2878
NSN 6685-00-175-6932
NSN 6645-01-605-8796
NSN 5895-00-474-6336