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 5895-01-213-3065
NSN 5998-00-205-1402
NSN 6130-01-502-6991
NSN 6240-01-361-9167
NSN 5975-01-394-5281
NSN 5915-01-301-6093
NSN 5998-01-623-7259
NSN 6110-00-106-6587
NSN 6110-01-139-3528
NSN 5950-01-551-1049
NSN 5985-01-090-8285
NSN 7035-00-264-7543