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 5996-01-652-9693
NSN 6220-01-602-9275
NSN 6150-01-578-5723
NSN 6650-01-024-9554
NSN 5985-01-438-2224
NSN 5855-00-791-5000
NSN 5905-01-019-5481
NSN 6320-01-607-1491
NSN 5998-01-142-3346
NSN 6150-01-141-6604
NSN 5990-01-126-5824
NSN 6110-01-065-0232