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 5998-01-604-9402
NSN 5910-00-141-9020
NSN 5998-00-772-6187
NSN 5990-00-155-2306
NSN 5905-01-342-0254
NSN 6110-01-416-8485
NSN 5945-01-143-0259
NSN 4140-00-555-1305
NSN 5925-01-536-3867
NSN 6145-00-008-1834
NSN 5996-01-014-6103
NSN 6620-01-120-7434