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 5835-00-155-1379
NSN 7035-01-382-4413
NSN 5945-01-617-6742
NSN 5996-00-277-7384
NSN 7035-00-535-8109
NSN 5925-01-406-9898
NSN 5910-01-250-5851
NSN 5945-01-414-7681
NSN 2925-01-400-2286
NSN 6150-00-526-3720
NSN 7035-00-215-3272
NSN 5910-01-495-1924