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 5925-00-159-7622
NSN 5998-01-097-6211
NSN 5855-01-513-9601
NSN 5985-01-099-9294
NSN 7035-01-378-5074
NSN 5905-01-339-4611
NSN 5950-00-789-5582
NSN 5935-01-342-9520
NSN 6150-00-150-8838
NSN 5996-01-379-4943
NSN 6110-01-619-2703
NSN 5985-00-310-4311