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 6135-00-080-9176
NSN 6645-01-162-8023
NSN 5910-00-079-5116
NSN 6685-01-514-8193
NSN 5930-00-729-7295
NSN 6110-01-346-9224
NSN 5855-00-310-2526
NSN 6610-01-044-4740
NSN 5975-00-209-1428
NSN 5985-01-547-9719
NSN 7035-01-119-2234
NSN 5998-01-392-0904