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 5996-01-024-9976
NSN 6620-00-801-4674
NSN 6620-01-382-7392
NSN 6135-00-613-1068
NSN 5930-00-784-1623
NSN 6105-01-407-1329
NSN 5835-00-974-9983
NSN 5925-01-523-4838
NSN 5920-01-396-5325
NSN 5950-01-153-2650
NSN 5998-01-443-2004
NSN 5960-01-303-8140