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 5950-01-095-1195
NSN 5855-01-278-4868
NSN 6645-01-167-0712
NSN 5998-01-391-4245
NSN 5910-01-522-8370
NSN 5990-01-551-9506
NSN 5835-01-295-2431
NSN 5975-01-169-8211
NSN 5895-01-356-1681
NSN 5910-01-344-0932
NSN 6240-00-239-0159
NSN 6110-01-590-4473