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 2925-01-344-6073
NSN 5905-00-963-6785
NSN 5895-01-168-7595
NSN 6110-00-773-0915
NSN 5920-01-533-3873
NSN 5925-01-250-2514
NSN 5998-00-114-0229
NSN 5996-01-497-5716
NSN 5985-00-954-5469
NSN 5915-01-194-3652
NSN 5855-01-029-8733
NSN 5945-00-990-3265