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 5960-00-014-0519
NSN 6150-01-030-3294
NSN 5998-01-506-5242
NSN 5895-01-216-1184
NSN 5985-00-764-5802
NSN 5985-01-014-4924
NSN 5905-00-937-8106
NSN 6105-00-166-9745
NSN 5996-01-151-8720
NSN 6610-01-227-1692
NSN 6135-00-660-8654
NSN 6150-01-134-7072