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 7035-00-238-3662
NSN 5996-01-207-0804
NSN 5975-01-274-9555
NSN 5999-01-475-8060
NSN 5910-01-145-3147
NSN 6110-00-135-2804
NSN 5990-00-557-7443
NSN 5920-01-386-5798
NSN 6685-01-211-6590
NSN 5996-01-426-3779
NSN 6150-01-426-7430
NSN 5998-00-804-2257