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 5945-00-885-6024
NSN 6110-00-728-4515
NSN 5975-01-020-2266
NSN 5996-01-628-5466
NSN 5998-01-469-2401
NSN 6110-01-297-6810
NSN 5905-01-433-0260
NSN 6240-01-370-5818
NSN 5915-00-022-7795
NSN 5999-00-980-0496
NSN 5985-01-268-5297
NSN 6145-01-378-4321