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 7035-01-562-3101
NSN 5855-01-027-8414
NSN 7035-01-179-5667
NSN 5950-00-561-8224
NSN 4140-01-446-0339
NSN 5915-01-439-1073
NSN 5965-00-812-9158
NSN 7035-01-061-1252
NSN 6650-01-433-1911
NSN 6320-01-622-5493
NSN 5996-01-427-8435
NSN 4140-01-075-9577