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 7035-01-146-7096
NSN 6240-00-267-7428
NSN 5960-00-819-3926
NSN 5965-00-170-5254
NSN 5996-00-281-4500
NSN 6620-01-390-7245
NSN 2925-01-474-3363
NSN 6110-01-321-6241
NSN 6130-01-523-7783
NSN 5920-01-350-4426
NSN 6320-01-087-7962
NSN 5965-00-434-7617