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 6145-01-113-8205
NSN 5998-01-386-7199
NSN 5960-01-358-9733
NSN 5965-00-445-1843
NSN 5945-00-142-9690
NSN 6220-01-130-2701
NSN 5945-01-604-2229
NSN 5950-01-234-0986
NSN 6240-00-226-6709
NSN 7035-01-106-3476
NSN 5998-01-441-6523
NSN 5990-00-830-5051