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 5996-01-444-2602
NSN 7035-00-048-3723
NSN 5985-01-061-0600
NSN 5855-01-523-4058
NSN 5998-01-221-4590
NSN 5925-00-679-5344
NSN 6620-01-503-2667
NSN 5895-01-437-8189
NSN 5855-01-505-3103
NSN 5915-01-648-2126
NSN 5965-00-403-4287
NSN 5855-01-519-3814