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 6135-00-276-7625
NSN 6135-01-347-9045
NSN 6150-01-265-8397
NSN 5910-01-159-0780
NSN 6105-01-334-0115
NSN 5998-01-014-1008
NSN 5990-01-649-0635
NSN 6110-01-607-5734
NSN 5910-01-508-4213
NSN 5975-01-498-0624
NSN 5985-01-164-6753
NSN 5975-00-179-0302