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 6150-00-405-6399
NSN 5998-01-376-9451
NSN 5855-01-267-2751
NSN 5915-01-584-1028
NSN 6320-00-790-4844
NSN 5915-01-529-6702
NSN 6610-00-506-1977
NSN 5895-01-536-9455
NSN 6610-00-168-0673
NSN 2925-01-330-2988
NSN 5965-01-339-3274
NSN 5910-00-375-5045