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 5996-01-194-4498
NSN 5985-00-419-0342
NSN 5915-01-380-2139
NSN 5915-01-249-0106
NSN 5996-01-479-2091
NSN 6145-01-044-5278
NSN 6150-01-143-1085
NSN 6135-01-113-1507
NSN 6150-01-529-6227
NSN 5925-01-106-0706
NSN 6685-01-224-6405
NSN 5950-01-570-1816