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 5985-00-865-0247
NSN 7035-01-033-3007
NSN 5965-01-444-0342
NSN 5990-00-868-3413
NSN 5915-01-224-7044
NSN 5920-00-288-5849
NSN 5930-00-540-5699
NSN 6240-01-384-8802
NSN 6685-01-142-4572
NSN 5999-00-837-9205
NSN 6150-00-205-6775
NSN 7035-01-387-0493