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 6685-01-023-8007
NSN 5925-00-922-4915
NSN 5895-00-080-7869
NSN 4140-00-868-6824
NSN 5910-00-849-4484
NSN 6685-01-277-0604
NSN 5990-01-580-2191
NSN 7035-00-631-3782
NSN 6135-01-142-2417
NSN 5998-01-261-5457
NSN 5835-01-250-2939
NSN 6110-01-227-9439