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 5915-00-052-9024
NSN 5895-00-230-7117
NSN 6145-01-080-2728
NSN 5835-01-351-3425
NSN 5895-01-560-4870
NSN 6145-01-519-2087
NSN 5999-01-450-2978
NSN 6110-01-006-6718
NSN 6150-01-444-3980
NSN 5950-00-814-4826
NSN 5985-01-043-3210
NSN 5855-01-634-0259