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 5895-00-291-4873
NSN 6130-01-209-6893
NSN 5835-00-111-2953
NSN 5925-01-180-9353
NSN 5915-00-929-5248
NSN 5960-00-407-7705
NSN 6110-01-252-8516
NSN 5930-01-583-2179
NSN 6685-00-782-4631
NSN 5975-01-023-1707
NSN 6130-00-235-7830
NSN 5835-01-312-4446