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 7035-00-124-9383
NSN 5990-01-012-8062
NSN 5835-01-224-0406
NSN 5935-01-108-7125
NSN 6685-01-275-6360
NSN 5920-01-111-7178
NSN 5925-01-134-6208
NSN 5835-01-424-0054
NSN 5985-00-145-9720
NSN 5835-01-510-7293
NSN 6150-01-016-8518
NSN 6135-01-294-2131