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 5855-00-688-9954
NSN 6685-01-207-3358
NSN 5895-01-375-4779
NSN 6240-01-332-9214
NSN 5985-01-432-2483
NSN 5835-01-021-6114
NSN 5975-01-438-5607
NSN 5930-00-601-8907
NSN 6135-00-255-1340
NSN 5895-01-558-3566
NSN 5998-00-138-8219
NSN 5998-01-436-5761