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 6685-01-140-1071
NSN 5950-01-631-1425
NSN 6130-01-166-2063
NSN 5855-01-038-2189
NSN 6685-01-130-6390
NSN 6650-00-299-9681
NSN 5945-01-561-8206
NSN 6145-01-531-9577
NSN 2925-01-055-9705
NSN 5930-01-400-6126
NSN 5915-00-163-3848
NSN 4140-00-287-3176