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 6620-00-923-8470
NSN 5996-01-388-5857
NSN 6105-00-281-8185
NSN 6130-01-564-1346
NSN 6110-01-085-2899
NSN 5915-01-423-4642
NSN 5915-00-022-7795
NSN 5950-00-536-3991
NSN 6685-00-466-8879
NSN 5990-01-231-9608
NSN 6645-01-320-4138
NSN 5935-00-593-8772