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 6685-00-384-9463
NSN 5905-01-122-8120
NSN 6135-01-345-8813
NSN 6650-01-423-6313
NSN 5996-01-171-2132
NSN 5895-00-883-6361
NSN 6110-00-224-6128
NSN 5905-01-369-6699
NSN 5925-01-460-6852
NSN 5945-01-306-1312
NSN 5855-01-496-6638
NSN 5999-01-014-5981