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 5925-01-610-6695
NSN 5895-01-235-2371
NSN 5910-00-200-1413
NSN 6685-01-632-0940
NSN 5855-01-170-8957
NSN 5960-01-061-2138
NSN 6110-01-224-5549
NSN 6105-00-923-2531
NSN 4140-00-093-7679
NSN 4140-00-919-5020
NSN 5996-01-044-2465
NSN 5905-01-231-9584