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 6645-00-559-3623
NSN 5996-01-620-9685
NSN 5925-00-100-0102
NSN 5920-01-122-4181
NSN 5999-01-550-9796
NSN 5920-00-422-5517
NSN 5945-00-398-1072
NSN 7035-00-782-7046
NSN 4140-01-050-9194
NSN 5930-00-926-0583
NSN 5950-00-085-3349
NSN 5998-00-878-4961