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 5910-00-781-9712
NSN 6110-01-457-6371
NSN 5935-01-300-9049
NSN 6645-01-480-9847
NSN 5910-01-619-2914
NSN 5920-01-535-0796
NSN 6610-01-224-7247
NSN 5935-01-077-1644
NSN 6105-01-196-5444
NSN 5960-00-189-6517
NSN 5910-01-419-6765
NSN 5975-00-106-9322